SRX016161 SAMN00008274 GSM499652:_S2_CTCF500_INPUT_1 ChIP-Seq GENOMIC ChIP 0 Application_Read Forward 6682773 Illumina_Genome_Analyzer SRA010880 SRS010051 SRP001789 PRJNA63463 2013-09-23T16:45:14Z Organism taxonomy_id="7227" taxonomy_name="Drosophila melanogaster" source_name=S2_CTCF500_INPUT_1 cell line=S2 reference=input