RefSeq Release 233 Statistics Release date Jan 26, 2026 Number of Accessions Included: 578285616 ==================================================================== Directory: archaea Number of taxids: 1944 Number of Accessions and total length per molecule type: Genomic: 166080 7647300421 RNA: 1378 2006491 Protein: 4725190 1395767758 Wgs master: 2065 0 RefSeq Status Counts: Status RNA Protein ---------------------------------- Reviewed 1378 0 Validated 0 0 Provisional 0 0 Predicted 0 0 Inferred 0 0 Model 0 0 Unknown 0 0 ==================================================================== Directory: bacteria Number of taxids: 102565 Number of Accessions and total length per molecule type: Genomic: 47969040 2039590124436 RNA: 29187 42445277 Protein: 370307962 129504884505 Wgs master: 407780 0 RefSeq Status Counts: Status RNA Protein ---------------------------------- Reviewed 29181 20216 Validated 0 0 Provisional 6 35011 Predicted 0 4 Inferred 0 0 Model 0 2 Unknown 0 0 ==================================================================== Directory: complete Number of taxids: 174157 Number of Accessions and total length per molecule type: Genomic: 58653821 5709890475648 RNA: 76278418 217607420706 Protein: 442943508 172609572918 Wgs master: 409869 0 RefSeq Status Counts: Status RNA Protein ---------------------------------- Reviewed 234856 303684 Validated 175448 147829 Provisional 8772820 10949188 Predicted 6529 5873 Inferred 5658 5992 Model 67083007 56553121 Unknown 0 0 ==================================================================== Directory: fungi Number of taxids: 22506 Number of Accessions and total length per molecule type: Genomic: 124570 21715365092 RNA: 6953202 10586104216 Protein: 6959293 3243052054 Wgs master: 3 0 RefSeq Status Counts: Status RNA Protein ---------------------------------- Reviewed 6138 6377 Validated 0 0 Provisional 6947038 6952916 Predicted 0 0 Inferred 0 0 Model 0 0 Unknown 0 0 ==================================================================== Directory: invertebrate Number of taxids: 8412 Number of Accessions and total length per molecule type: Genomic: 2444187 599629493097 RNA: 14758587 43666315150 Protein: 13033971 8457998684 Wgs master: 5 0 RefSeq Status Counts: Status RNA Protein ---------------------------------- Reviewed 88028 107932 Validated 3003 3260 Provisional 281632 337080 Predicted 604 598 Inferred 405 401 Model 14384915 12584700 Unknown 0 0 ==================================================================== Directory: mitochondrion Number of taxids: 18139 Number of Accessions and total length per molecule type: Genomic: 18212 600428890 RNA: 0 0 Protein: 274149 78054604 Wgs master: 0 0 RefSeq Status Counts: Status RNA Protein ---------------------------------- Reviewed 0 113397 Validated 0 1192 Provisional 0 159560 Predicted 0 0 Inferred 0 0 Model 0 0 Unknown 0 0 ==================================================================== Directory: other Number of taxids: 5 Number of Accessions and total length per molecule type: Genomic: 6 7880 RNA: 0 0 Protein: 5 2005 Wgs master: 0 0 RefSeq Status Counts: Status RNA Protein ---------------------------------- Reviewed 0 0 Validated 0 0 Provisional 0 0 Predicted 0 0 Inferred 0 0 Model 0 0 Unknown 0 0 ==================================================================== Directory: plant Number of taxids: 14853 Number of Accessions and total length per molecule type: Genomic: 1421633 389137599002 RNA: 11562055 21395667375 Protein: 10527064 4661293180 Wgs master: 0 0 RefSeq Status Counts: Status RNA Protein ---------------------------------- Reviewed 53841 50246 Validated 29577 27367 Provisional 138260 1395889 Predicted 2994 2991 Inferred 212 210 Model 11337171 9050361 Unknown 0 0 ==================================================================== Directory: plasmid Number of taxids: 9367 Number of Accessions and total length per molecule type: Genomic: 120465 9760751360 RNA: 7 10505 Protein: 3222129 996039446 Wgs master: 34 0 RefSeq Status Counts: Status RNA Protein ---------------------------------- Reviewed 7 915 Validated 0 0 Provisional 0 65 Predicted 0 0 Inferred 0 0 Model 0 0 Unknown 0 0 ==================================================================== Directory: plastid Number of taxids: 15211 Number of Accessions and total length per molecule type: Genomic: 15234 2326930143 RNA: 0 0 Protein: 1315458 386026361 Wgs master: 0 0 RefSeq Status Counts: Status RNA Protein ---------------------------------- Reviewed 0 2194 Validated 0 405 Provisional 0 1312859 Predicted 0 0 Inferred 0 0 Model 0 0 Unknown 0 0 ==================================================================== Directory: protozoa Number of taxids: 945 Number of Accessions and total length per molecule type: Genomic: 192354 5095867865 RNA: 1319680 2081458183 Protein: 1413187 685665043 Wgs master: 16 0 RefSeq Status Counts: Status RNA Protein ---------------------------------- Reviewed 0 597 Validated 0 259 Provisional 1313784 1406538 Predicted 0 0 Inferred 0 0 Model 5822 5793 Unknown 0 0 ==================================================================== Directory: vertebrate_mammalian Number of taxids: 1690 Number of Accessions and total length per molecule type: Genomic: 2796688 1084532432191 RNA: 15772839 52818129381 Protein: 13099741 8835419938 Wgs master: 0 0 RefSeq Status Counts: Status RNA Protein ---------------------------------- Reviewed 55926 64652 Validated 124088 98450 Provisional 50286 45296 Predicted 961 321 Inferred 4841 4817 Model 15536737 12886205 Unknown 0 0 ==================================================================== Directory: vertebrate_other Number of taxids: 6409 Number of Accessions and total length per molecule type: Genomic: 3520224 1561970615582 RNA: 25881490 87015294633 Protein: 22166881 15653990148 Wgs master: 0 0 RefSeq Status Counts: Status RNA Protein ---------------------------------- Reviewed 364 50139 Validated 18780 18353 Provisional 41814 70171 Predicted 1970 1959 Inferred 200 199 Model 25818362 22026060 Unknown 0 0 ==================================================================== Directory: viral Number of taxids: 14809 Number of Accessions and total length per molecule type: Genomic: 19019 571651099 RNA: 0 0 Protein: 710552 171566835 Wgs master: 0 0 RefSeq Status Counts: Status RNA Protein ---------------------------------- Reviewed 0 3525 Validated 0 140 Provisional 0 706287 Predicted 0 0 Inferred 0 365 Model 0 0 Unknown 0 0 ====================================================================