AS3MT and schizophrenia: In order to identify genes that are differentially cis‐regulated in association with schizophrenia risk variants on chromosome 10q24 (and therefore genes at the locus that potentially confer susceptibility to the disorder), we assessed genotypic effects on the allele‐specific expression of the genes encompassed by the strongest schizophrenia association signal: BORCS7 (formerly C10ORF32), AS3MT, CNNM2, and NT5C2 (Fig. 1).