DQX1 and type 2 diabetes mellitus: Our EWAS with T2D (Additional file 2: Figure S2 and Additional file 3: Figure S3) identified one significantly associated CpG site at cg06721411 (DQX1; p value = 1.18 × 10−9), while the strongest association with BMI at cg17501210 (RPS6KA2; p value = 4.90 × 10−7) did not reach genome-wide significance.