KCNQ1 and type 2 diabetes mellitus: The other eight SNPs, including the alleles and genotypes of rs2237892, rs2237895, rs151290, rs163184, and rs231362 in KCNQ1, rs1552224 in ARAP1, and rs5210 and rs5219 in KCNJ11, did not exhibit any association with T2DM (Table 2).