SRX3873734 SAMN08833102 GSM3073957:_PolII_468_S2_25_rep2;_Drosophila_melanogaster;_ChIP-Seq ChIP-Seq GENOMIC ChIP xxx xxx xxx 14470269 NextSeq_500 SRA680085 SRS3114978 SRP136956 PRJNA448451 2018-10-26T20:59:49Z Organism taxonomy_id="7227" taxonomy_name="Drosophila melanogaster" source_name=S2 cell type=Schneider 2 cells drug treatment=KL-2 antibody=homemade Pol II NTD