>1Q68_1|Chain A|T-cell surface glycoprotein CD4|Homo sapiens (9606)
RCRHRRRQAERLSQIKRLLSEKKTCQCPHRFQKTCSPI
>1Q68_2|Chain B|Proto-oncogene tyrosine-protein kinase LCK|Homo sapiens (9606)
SHPEDDWLENIDVCENCHYPIVPLDGKGT