ABCB10 and type 2 diabetes mellitus: Multiple GWAS studies have consistently shown that ABCB10 variants are associated with T2D [1,17,18], with the major allele G in ABCB10 intronic variant rs348330 being the allele that confers T2D risk (p-value 3.37e-21, OR of 0.957; https://t2d.hugeamp.org/).