Fig. 2

H2A S116C accessibilities across S. cerevisiae genes. a Heat maps of yeast Pol II genes sorted in descending order according to H2B S116C AP/input scores averaged over the region − 0.5 to + 1.5 kb around the TSS. BM modification was carried out for 10 s, and 1 and 10 min, as indicated. Top, plot of cumulative AP/input score vs position relative to TSS for all genes in the heat map (bottom). The average location of individual nucleosomes determined from phasing profiles (Fig. 1) are indicated by the ovals below the plot. b Pearson correlations between the three experiments shown and replicate experiments for the 1 and 10-min modifications, indicated by asterisks