>6CT7_1|Chains A[auth B], D[auth L]|BIIB054 Fab light chain|Homo sapiens (9606) SYELTQPPSVSVSPGQTARITCSGEALPMQFAHWYQQRPGKAPVIVVYKDSERPSGVPERFSGSSSGTTATLTITGVQAEDEADYYCQSPDSTNTYEVFGGGTKLTVLSQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS >6CT7_2|Chains B[auth A], E[auth H]|BIIB054 Fab heavy chain|Homo sapiens (9606) EVQLVESGGGLVEPGGSLRLSCAVSGFDFEKAWMSWVRQAPGQGLQWVARIKSTADGGTTSYAAPVEGRFIISRDDSRNMLYLQMNSLKTEDTAVYYCTSAHWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKTH >6CT7_3|Chains C[auth S], F[auth T]|ACE-MET-ASP-VAL-PHE-MET-LYS-GLY-LEU-SER-LYS|Homo sapiens (9606) XMDVFMKGLSK