Supplementary Figure 9: Positional distribution for trend classes in chromatin access at DHS sites.
From: Overlapping chromatin-remodeling systems collaborate genome wide at dynamic chromatin transitions
Venn diagrams present the occurrence frequencies for the 27 trend classes expected for dnBrg1, dnSnf2h and dnChd4 interactions at DHS sites. For each of these classes, the positional distribution is shown here for categories with more than 50 sites genome-wide. Notation; Brg1-UP indicates sites increased by more than 2-fold in -Tet (with dnBrg1 expression); Brg1-DN indicates means sites decreased by more than 2-fold in -Tet; NC indicates no change. The same notation is used for the dnSnf2h and dnChd4 classes. Sites are classified as promoter (< 2.5 kb upstream or downstream from the nearest TSS), exon (> 2.5 kb downstream from the nearest TSS , overlapping an exon), intron (> 2.5 kb downstream from the nearest TSS , in an intron not overlapping an exon), distal upstream (> 2.5 kb upstream from the nearest TSS), or downstream (> 2.5 kb downstream from the nearest TSS).
