Figure 3From: Tight associations between transcription promoter type and epigenetic variation in histone positioning and modificationRelative abundance in histone distributions. Normalized differences in histone distributions (H3, H3K4me3, H3K9ac, and H2A.Z) between broad and peak promoters (from -2 kb to 2 kb) at each position are shown. The y-axis shows the normalized differences in histone distributions between broad and peak promoters. H3K4me3, H3K9ac, and H2A.Z had larger differences than H3.Back to article page