SRX3873747 SAMN08833147 GSM3073970:_PolII_522_S2_37_rep1;_Drosophila_melanogaster;_ChIP-Seq ChIP-Seq GENOMIC ChIP xxx xxx xxx 6636856 NextSeq_500 SRA680085 SRS3114990 SRP136956 PRJNA448451 2018-10-26T20:59:50Z Organism taxonomy_id="7227" taxonomy_name="Drosophila melanogaster" source_name=S2 cell type=Schneider 2 cells drug treatment=KL-1 antibody=homemade Pol II NTD