The Insulator Binding Protein CTCF Positions 20 Nucleosomes around Its Binding Sites across the Human Genome
Figure 2
Aggregated ChIP-Seq tag coverage of 20 histone modifications and H2A.Z around CTCF binding sites.
The blue and orange curves are for plus- and minus-strand tags around occupied CTCF sites, and green and purple curves are for plus- and minus-strand tags around unoccupied CTCF sites, respectively. A. Histone modifications enriched around occupied CTCF binding sites; B. Un-enriched histone modifications. Figures from top-left to bottom-right are sorted by descending level of enrichment over +/−2 kb.