Linkage disequilibrium analysis of identified SNPs
The levels of linkage disequilibrium for IL2RA rs2104286, rs12722489, and rs11594656 and IL-10 rs1800896, rs1800871, and rs1800872 were analyzed using SHEsis software. There was a strong interlocking disequilibrium between IL2RA rs2104286 and rs12722489 (D’ = 1, r2 = 0.311), and betweenIL-10 rs1800871 and rs1800872 (D’ = 1, r2 = 0.651) (Fig. 1).