Fig. 3From: Dynamics of promoter bivalency and RNAP II pausing in mouse stem and differentiated cellsTranscription factor binding and motif enrichment across the clusters. a Transcription-related factor binding enrichment using the CODEX (Sánchez-Castillo et al. 2015) ChIP-seq data compendium (see Methods). All clusters were significantly enriched (hypergeometric test - P value < 0.01) for at least one factor. b Thirteen clusters showed at least one de-novo motif enrichment with more than 15% of targets and P value < 10− 10Back to article page