PR:P01920 hHLA-DQB1 HLA class II histocompatibility antigen, DQ beta 1 chain (human) hHLA-DQB1|HLA-DQB chain|MHC class II antigen DQB1 (human) PR:000000001 NCBITaxon:9606 HGNC:4944 UniProtKB:P01920