Colocalization analyses using DNA methylation quantitative trait loci (mQTL) provide strong support for rs11191419 being associated with both schizophrenia and DNA methylation across a broad genomic region in the vicinity of AS3MT (Hannon et al., 2016), and suggest that the association between rs11191419 and AS3MT expression is mediated by DNA methylation (Hannon et al., 2016). The gene discussed is AS3MT; the disease is schizophrenia.