>4X5W_1|Chain A|HLA class II histocompatibility antigen, DR alpha chain|Homo sapiens (9606)
MIKEEHVIIQAEFYLNPDQSGEFMFDFDGDEIFHVDMAKKETVWRLEEFGRFASFEAQGALANIAVDKANLEIMTKRSNYTPITNVPPEVTVLTNSPVELREPNVLICFIDKFTPPVVNVTWLRNGKPVTTGVSETVFLPREDHLFRKFHYLPFLPSTEDVYDCRVEHWGLDEPLLKHWEFDAPSPLPETTEN
>4X5W_2|Chain B|HLA class II histocompatibility antigen, DRB1-1 beta chain|Homo sapiens (9606)
MGDTRPRFLWQLKFECHFFNGTERVRLLERCIYNQEESVRFDSDVGEYRAVTELGRPDAEYWNSQKDLLEQRRAAVDTYCRHNYGVGESFTVQRRVEPKVTVYPSKTQPLQHHNLLVCSVSGFYPGSIEVRWFRNGQEEKAGVVSTGLIQNGDWTFQTLVMLETVPRSGEVYTCQVEHPSVTSPLTVEWRARSESAQSK
>4X5W_3|Chain C|HLA class II histocompatibility antigen gamma chain|Homo sapiens (9606)
KPVSKWRMATPLLMQALPM