>3S5L_1|Chains A, B[auth D]|HLA class II histocompatibility antigen, DR alpha chain|Homo sapiens (9606)
IKEEHVIIQAEFYLNPDQSGEFMFDFDGDEIFHVDMAKKETVWRLEEFGRFASFEAQGALANIAVDKANLEIMTKRSNYTPITNVPPEVTVLTNSPVELREPNVLICFIDKFTPPVVNVTWLRNGKPVTTGVSETVFLPREDHLFRKFHYLPFLPSTEDVYDCRVEHWGLDEPLLKQWEFDA
>3S5L_2|Chains C[auth B], D[auth E]|HLA class II histocompatibility antigen DR beta chain|Homo sapiens (9606)
MGDTRPRFLWQLKFECHFFNGTERVRLLERCIYNQEESVRFDSDVGEYRAVTELGRPDAEYWNSQKDLLEQRRAAVDTYCRHNYGVGESFTVQRRVEPKVTVYPSKTQPLQHHNLLVCSVSGFYPGSIEVRWFRNGQEEKAGVVSTGLIQNGDWTFQTLVMLETVPRSGEVYTCQVEHPSVTSPLTVEWRARS
>3S5L_3|Chains E[auth C], F|HA peptide|Homo Sapiens (9606)
PKYVKQNTLKLAT
>3S5L_4|Chains G, H|T-cell surface glycoprotein CD4|Homo sapiens (9606)
DLGSKKVVLGKKGDTVELTCTASQKKSIQFHWKNSNQIKILGNYGSFLWKGPSKLNDRADSRRRLWRQGNFPLIIKNLKIEDSDTYICEVEDQKEEVQLLVFGLTANSDTHLLQGQSLTLTLESPPGSSPSVQCRSPRGKNIQGGKTLSVSQLELQDSGTWTCTVLQNQKKVEFKIDIVVLAAAAHHHHHH