Supplementary Figure 2 : Frequency distribution of mQTL SNPs and associated DNA methylation sites.

From: Methylation QTLs in the developing brain and their enrichment in schizophrenia risk loci

Supplementary Figure 2

A) mQTL SNPs are associated with DNA methylation at relatively few sites, but B) genetically-mediated DNA methylation sites are often associated with several mQTL SNPs.