Figure 5

Density of histone methylation and transcription factor binding sites at transcription start sites for HKGs, TEGs, and RefSeq genes. The density of transcription factor binding or histone methylation of different sites in CD4+ T-cells [43] is shown for a 500 bp sliding window advancing 100 bp each time near transcription start sites for HKGs, RefSeq genes, TEGs and their subgroups, based on expression levels. Gene subgroups are as defined in Figure 3. The densities of transcription factor binding or histone methylation of genes are displayed as follows: (A) Pol II, (B) CTCF, (C) H3K4me2, (D) H3K4me3, (E) h2BK5me1, (F) H4K20me1, (G) H3K27me2, (H) H3K27me3, (I) H3K27me1.