Home |   Linked Open Data |   Browse |   Search |   Statistics |   Download  RACE-PRO  PRO tracker  Community  PRO Consortium  Publications  Documentation Browse all    Quick browse:  -------- --Modified forms----   All modified forms   Cleaved forms   Phosphorylated forms   Methylated forms   Acetylated forms   Ubiquitinated forms   Glycosylated forms --Terms related to disease---   Saliva biomarkers --Other Links----   Family_level   Orthoisoforms   Complex   Ecocyc   MGI   Reactome   UniProtKB    View entry in DAG:     Protein Ontology Hierarchy (Note that the implicit relationship is is_a, whereas indicates derives_from relationship.)   20 shown from total 253082 nodes Category PR:000018263  amino acid chain   polymer PR:000000001  protein   PR:000001820  MHC class II histocompatibility antigen alpha chain   family PR:000002015  MHC class II histocompatibility antigen alpha chain DRA   gene PR:000050370  H-2 class II histocompatibility antigen, E alpha chain (mouse)   organism-gene PR:P01904  H-2 class II histocompatibility antigen, E-D alpha chain (mouse)   organism-sequence PR:P04224  H-2 class II histocompatibility antigen, E-K alpha chain (mouse)   organism-sequence PR:P14439  H-2 class II histocompatibility antigen, E-U alpha chain (mouse)   organism-sequence PR:P01903  HLA class II histocompatibility antigen, DR alpha chain (human)   organism-gene PR:000075864  HLA class II histocompatibility antigen, DR alpha chain cysteinylated 1 (human)   organism-modification PR:000066282  HLA class II histocompatibility antigen, DR alpha chain deaminated 1 (human)   organism-modification PR:000069543  HLA class II histocompatibility antigen, DR alpha chain deaminated 2 (human)   organism-modification PR:000077621  HLA class II histocompatibility antigen, DR alpha chain deaminated 3 (human)   organism-modification PR:000078955  HLA class II histocompatibility antigen, DR alpha chain deaminated 4 (human)   organism-modification PR:000082066  HLA class II histocompatibility antigen, DR alpha chain deaminated 5 (human)   organism-modification PR:000082647  HLA class II histocompatibility antigen, DR alpha chain deaminated 6 (human)   organism-modification PR:000085158  HLA class II histocompatibility antigen, DR alpha chain deaminated 7 (human)   organism-modification PR:000062250  HLA class II histocompatibility antigen, DR alpha chain, signal peptide removed form (human)   organism-modification PR:E9M254  MHC class II antigen alpha (chicken)   organism-gene PR:000018678  MHC class II histocompatibility antigen alpha chain DRA, signal peptide removed form   modification