CNNM2 and schizophrenia: One hundred and sixteen adult and 95 fetal human brains were initially genotyped for schizophrenia risk SNP rs11191419 and indel ch10_104957618_I (rs202213518), as well as exonic SNPs in BORCS7 (rs4917985), AS3MT (rs1046778), CNNM2 (rs2275271), and NT5C2 (rs3740387), which could serve as allele‐specific tags for the four candidate genes in heterozygous samples.