They showed that, instead of three, there are four groups of SNPs independently associated with type 1 diabetes [65], with Group A SNPs located in the intron 1 of IL2RA (that is equivalent to Group 1), Group C SNPs located in the intergenic region between IL2RA and RBM17 (equivalent to Group 2), which replaced the previous Group 3 SNP, Group E SNPs located at the 5′ of RBM17, and Group F SNPs resided in the 5′ of RBM17 to intron 2 of PFKFB3 (Figure 1) [65]. The gene discussed is IL2RA; the disease is type 1 diabetes mellitus.