<?xml version="1.0" encoding="UTF-8"?>
<SAMPLE_SET xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <SAMPLE alias="GSM2650286" accession="SRS2252556">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2252556</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07195042</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2650286</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>NRPD1-3xFLAG_input_1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>3702</TAXON_ID>
      <SCIENTIFIC_NAME>Arabidopsis thaliana</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>389314</ID>
          <LABEL>PRJNA389314</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ecotype</TAG>
        <VALUE>Columbia</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype</TAG>
        <VALUE>NRPD1-3xFLAG</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2650287" accession="SRS2252557">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2252557</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07195041</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2650287</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>NRPD1-3xFLAG_IP_1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>3702</TAXON_ID>
      <SCIENTIFIC_NAME>Arabidopsis thaliana</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>389314</ID>
          <LABEL>PRJNA389314</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ecotype</TAG>
        <VALUE>Columbia</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype</TAG>
        <VALUE>NRPD1-3xFLAG</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2650289" accession="SRS2252559">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2252559</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07195039</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2650289</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>NRPD1-3xFLAG,clsy2-2_IP_1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>3702</TAXON_ID>
      <SCIENTIFIC_NAME>Arabidopsis thaliana</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>389314</ID>
          <LABEL>PRJNA389314</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ecotype</TAG>
        <VALUE>Columbia</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype</TAG>
        <VALUE>NRPD1-3xFLAG,clsy2-2</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2650290" accession="SRS2252560">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2252560</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07195038</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2650290</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>NRPD1-3xFLAG,clsy3-1_IP_1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>3702</TAXON_ID>
      <SCIENTIFIC_NAME>Arabidopsis thaliana</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>389314</ID>
          <LABEL>PRJNA389314</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ecotype</TAG>
        <VALUE>Columbia</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype</TAG>
        <VALUE>NRPD1-3xFLAG,clsy3-1</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2650292" accession="SRS2252562">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2252562</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07195036</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2650292</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>WT_IP_2</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>3702</TAXON_ID>
      <SCIENTIFIC_NAME>Arabidopsis thaliana</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>389314</ID>
          <LABEL>PRJNA389314</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ecotype</TAG>
        <VALUE>Columbia</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype</TAG>
        <VALUE>wild-type</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2650293" accession="SRS2252563">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2252563</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07195035</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2650293</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>NRPD1-3xFLAG_input_2</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>3702</TAXON_ID>
      <SCIENTIFIC_NAME>Arabidopsis thaliana</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>389314</ID>
          <LABEL>PRJNA389314</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ecotype</TAG>
        <VALUE>Columbia</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype</TAG>
        <VALUE>NRPD1-3xFLAG</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2650295" accession="SRS2252565">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2252565</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07195033</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2650295</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>NRPD1-3xFLAG,clsy1-7,2-2_IP_2</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>3702</TAXON_ID>
      <SCIENTIFIC_NAME>Arabidopsis thaliana</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>389314</ID>
          <LABEL>PRJNA389314</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ecotype</TAG>
        <VALUE>Columbia</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype</TAG>
        <VALUE>NRPD1-3xFLAG,clsy1-7,2-2</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2650296" accession="SRS2252566">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2252566</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07195032</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2650296</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>NRPD1-3xFLAG,clsy3-1,4-1_IP_2</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>3702</TAXON_ID>
      <SCIENTIFIC_NAME>Arabidopsis thaliana</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>389314</ID>
          <LABEL>PRJNA389314</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ecotype</TAG>
        <VALUE>Columbia</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype</TAG>
        <VALUE>NRPD1-3xFLAG,clsy3-1,4-1</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2650298" accession="SRS2252568">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2252568</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07195030</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2650298</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>NRPD1-3xFLAG,shh1-1_IP_2</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>3702</TAXON_ID>
      <SCIENTIFIC_NAME>Arabidopsis thaliana</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>389314</ID>
          <LABEL>PRJNA389314</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ecotype</TAG>
        <VALUE>Columbia</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype</TAG>
        <VALUE>NRPD1-3xFLAG,shh1-1</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2650285" accession="SRS2252555">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2252555</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07195043</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2650285</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>WT_IP_1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>3702</TAXON_ID>
      <SCIENTIFIC_NAME>Arabidopsis thaliana</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>389314</ID>
          <LABEL>PRJNA389314</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ecotype</TAG>
        <VALUE>Columbia</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype</TAG>
        <VALUE>wild-type</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2650288" accession="SRS2252558">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2252558</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07195040</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2650288</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>NRPD1-3xFLAG,clsy1-7_IP_1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>3702</TAXON_ID>
      <SCIENTIFIC_NAME>Arabidopsis thaliana</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>389314</ID>
          <LABEL>PRJNA389314</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ecotype</TAG>
        <VALUE>Columbia</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype</TAG>
        <VALUE>NRPD1-3xFLAG,clsy1-7</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2650291" accession="SRS2252561">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2252561</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07195037</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2650291</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>NRPD1-3xFLAG,clsy4-1_IP_1</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>3702</TAXON_ID>
      <SCIENTIFIC_NAME>Arabidopsis thaliana</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>389314</ID>
          <LABEL>PRJNA389314</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ecotype</TAG>
        <VALUE>Columbia</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype</TAG>
        <VALUE>NRPD1-3xFLAG,clsy4-1</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2650294" accession="SRS2252564">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2252564</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07195034</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2650294</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>NRPD1-3xFLAG_IP_2</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>3702</TAXON_ID>
      <SCIENTIFIC_NAME>Arabidopsis thaliana</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>389314</ID>
          <LABEL>PRJNA389314</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ecotype</TAG>
        <VALUE>Columbia</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype</TAG>
        <VALUE>NRPD1-3xFLAG</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="GSM2650297" accession="SRS2252567">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS2252567</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN07195031</EXTERNAL_ID>
      <EXTERNAL_ID namespace="GEO">GSM2650297</EXTERNAL_ID>
    </IDENTIFIERS>
    <TITLE>NRPD1-3xFLAG,clsy1-7,2-2,3-1,4-1_IP_2</TITLE>
    <SAMPLE_NAME>
      <TAXON_ID>3702</TAXON_ID>
      <SCIENTIFIC_NAME>Arabidopsis thaliana</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>389314</ID>
          <LABEL>PRJNA389314</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>source_name</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>ecotype</TAG>
        <VALUE>Columbia</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>tissue</TAG>
        <VALUE>stage 12 and younger flower buds</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>genotype</TAG>
        <VALUE>NRPD1-3xFLAG,clsy1-7,2-2,3-1,4-1</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
</SAMPLE_SET>
