MSRB3 and type 1 diabetes mellitus: Besides the above 2 loci with common variants, 3 SNPs from 3 different loci (MIR4278/MIR4454, THEMIS, MSRB3) have also common SNPs with minor allele frequencies (MAF) > 0.050 associated with low GRS T1D (Figs. 4a, 5a, 6a), but not the general T1D cases (Figs. 4b, 5b, 6b).