Enrichment of GC peaks around CNV breakpoints. The strongest excess of GC peaks compared to random expectations is observed close to CNV breakpoints and decays with increasing distance from the breakpoint. The midpoint of the breakpoint is at position 0, the shaded area to the left of this represents points within the CNV, and the area to the right represents flanking sequence.
Berglund et al. Genome Biology 2012 13:R73 doi:10.1186/gb-2012-13-8-r73