By integrating GWASs of ten AIDs with the imputation models of 1348 cis-heritable proteins from the pQTL data, we identified a total of 174 significant protein-AID pairs with FDR adjusted P-value less than 0.05 (Fig. 2), including 9 for AS, 16 for CD, 45 for hypothyroidism, 16 for IBD, 10 for MS, 5 for MG, 6 for PA, 11 for RA, 16 for SLE, and 40 for T1D, with details provided in Table S2. Here, AICDA is linked to type 1 diabetes mellitus.