. . "1116877051"^^ . . . . . "12948056"^^ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "HLA-DR2"@en . . . "HLA-DR2 (DR2) of the HLA-DR serotype system, is a broad antigen serotype that is now preferentially covered by HLA-DR15 and HLA-DR16 serotype group. This serotype primarily recognizes gene products of the HLA-DRB1*15 and HLA-DRB1*16 allele groups."@en . . . . . . . . . . "4386"^^ . . . . . . . "HLA-DR2 (DR2) of the HLA-DR serotype system, is a broad antigen serotype that is now preferentially covered by HLA-DR15 and HLA-DR16 serotype group. This serotype primarily recognizes gene products of the HLA-DRB1*15 and HLA-DRB1*16 allele groups."@en . . . . . . .