The above link redirects to the UCSC genome browser and a set of copy number heatmap tracks that look something like the example below, which shows the 17p11.2 locus for handful of great apes
These maps represent copy number estimates accross the human genome in windows of 500bp of unmasked sequence. The color of each window represents its copy number, as indicated by the scale on the left. In this particular example, notice the presense of a large 1.4Mbp deletion in one of the chimpanzees. Flanking this deletion are two high copy number loci, which have expanded in copy in the chimpanzee and bonobo samples. The above link will take you to a mirror of the UCSC genome browser where you can explore these copy number heatmaps across the genome in all 97 great apes assessed in our study.
For more information or help with any of these resources, please contact: psudmant [ a t ] u.washington.edu