>3MLV_1|Chains A[auth L], D[auth M]|Human monoclonal anti-HIV-1 gp120 V3 antibody 2557 Fab light chain|Homo sapiens (9606)
SYLLTQPPSVSVSPGQTASISCSGDKLDDKYVSWYYQRPGQSPVLLMYQDFKRPSGIPERLSGSKSGKTATLTISGTQSLDEGDYYCQAWDASTGVSGGGTKLTVLFGEGTRLTVLAQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHKSYSCQVTHEGSTVEKTVAPT
>3MLV_2|Chains B[auth H], E[auth N]|Human monoclonal anti-HIV-1 gp120 V3 antibody 2557 Fab heavy chain|Homo sapiens (9606)
EVQLVESGGEVKQPGQSLKISCKSSGYNFLDSWIGWVRQIPGKGLEWIGIIYPDDSDAHYSPSFEGQVTMSVDKSISTAYLQWTTLQASDTGKYFCTRLYLFEGAQSSNAFDLWGQGTMILVSSGTTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKS
>3MLV_3|Chains C[auth P], F[auth Q]|HIV-1 gp120 third variable region (V3) crown|Human immunodeficiency virus 1 (11676)
NNTRKRIRVGPGQTVYATNA