REX1BD and diabetes mellitus: In addition, we identified nine genes (CABIN1, CKS1B, C19orf60, SDR39U1, SLC31A1, DNAJA4, ZC3H8, OTUD3 and UBALD1) not previously associated with diabetes, but that are known to be involved in processes potentially linked to β-cell dysfunction, such as cell turnover, oxidative stress and ER stress (Supplementary Table S1).