data for Fig S3

numbers of ENCODE transcription factor binding sites mapped to TSSes of RefSeq genes in symmetrical windows of different sizes (from 250 to 20000 bps) and depending on ENCODE quality cut-off (strict or all).

本数据集统计了尺寸范围为250至20000碱基对（bps）的对称窗口中，映射至RefSeq基因（RefSeq genes）转录起始位点（Transcription Start Site, TSS）的DNA元件百科全书（Encyclopedia of DNA Elements, ENCODE）转录因子结合位点的数量，且统计结果依据ENCODE质量阈值（严格筛选或全部保留）而定。