ChIP-seq analysis of KAT6B recruitment in E14 ESCs with diminished H3K4me3 (via knockin of catalytically inactive MLL2 Y2688A) or H3K27me3 levels (via knockout of EZH2 and EZH1) at bivalent promoters. Shown are violin plots of KAT6B read densities at bivalent and H3K4me3-high promoters, binned by H3K4me3 read density as inFigure 4D
