>9FYS_1|Chains A[auth C], E[auth M]|heavy chain|Homo sapiens (9606)
GASNFMLTQPRSVSESPGKTVTISCTRSSGSIGSDYVHWYQQRPGSSPTTVIYEDNQRPSGVPDRFSGSIDSSSNSASLTISGLKTEDEADYYCQSYDRSNHEVVFGGGTKLTVLENLYFQ
>9FYS_2|Chains B[auth X], C[auth Z]|Alpha-bungarotoxin|Bungarus multicinctus (8616)
MKTLLLTLVVVTIVCLDLGYTIVCHTTATSPISAVTCPPGENLCYRKMWCDAFCSSRGKVVELGCAATCPSKKPYEEVTCCSTDKCNPHPKQRPG
>9FYS_3|Chains D[auth B], F[auth I]|D11 mAbs Light chain|Homo sapiens (9606)
AQVQLVQSGAEVKKPGSSVKVSCKASGGTFSSYAISWVRQAPGQGLEWMGGIIPIFGTANYAQKFQGRVTITADESTSTAYMELRSLRSDDTAVYYCARDNLGYCSGGSCYSDYYYYYMDVWGQGTLVTVSSGGGGSGGGGSGG