We found out nine genes of T2DM namely, SLC29A2, THBS1, GPRC5B, CSHL1, ADAM22, IGHM, WIZ, IGHD, and COX11, and three genes of RM namely, ATXN7L1, UBE3B, and FANCM in TS. The gene discussed is IGHD; the disease is type 2 diabetes mellitus.