GWAS identifying HLA‐DPB1 gene variants associated with responsiveness to hepatitis B virus vaccination in Koreans: Independent association of HLA‐DPB1*04:02 possessing rs1042169 G ‐ rs9277355 C ‐ rs9277356 A

Recently, HLA class II loci, including HLA-DPB1, have been reported to be associated with interindividual variance in the hepatitis B (HB) vaccine response. In this study, we investigated significant single nucleotide polymorphisms (SNPs) for anti-HBs antibody levels in 6867 healthy Koreans using a genome-wide association study (GWAS). In GWAS, the top 20 SNPs that showed significant association with anti-HBs levels (P