>d1g9mh1 b.1.1.1 (H:1-129) Immunoglobulin (variable domains of L and H chains) {HIV-1 neutralizing Fab 17B (human), kappa L chain} qvqllesgaevkkpgssvkvsckasgdtfirysftwvrqapgqglewmgriitildvahy aphlqgrvtitadkststvylelrnlrsddtavyfcagvyegeadegeyrnngflkhwgq gtlvtvtsa