Supplementary Figure 2: The number of exons and SNPs versus the gene length.

Histograms of (a) the number of core probe sets/exons per gene and (b) the number of SNPs with minor allele frequency (MAF) > 0.01 within 50 kb of each gene. Correlation plots of (c) the number of probe sets/exons to the number of SNPs located within 50 kb of each gene, (d) the length of genes to the number of probe sets/exons and (e) the number of SNPs located within 50 kb of each gene.