>d1gc1l1 b.1.1.1 (L:1-109) Immunoglobulin (variable domains of L and H chains) {HIV-1 neutralizing Fab 17B (human), kappa L chain} eleltqspatlsvspgeratlscrasesvssdlawyqqkpgqaprlliygastratgvpa rfsgsgsgaeftltisslqsedfavyycqqynnwpprytfgqgtrleik