Figure 3.

ArchAlign uncovers an asymmetric nucleosome pattern at CTCF sites. (a) Nucleosome occupancy profiles were examined at a resolution of 10 bp centered on 1,000 CTCF binding sites in CD4+ cells, and were aligned with ArchAlign with a 1.5-kb alignment frame with reversal of regions enabled [30,37]. (b) Comparison of the nucleosome profiles before (blue) and after alignment with ArchAlign (red).

Lai and Buck Genome Biology 2010 11:R126   doi:10.1186/gb-2010-11-12-r126
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