>d2fb4l1 b.1.1.1 (L:1-109) Immunoglobulin (variable domains of L and H chains) {Fab KOL (human), lambda L chain} qsvltqppsasgtpgqrvtiscsgtssnigsstvnwyqqlpgmapklliyrdamrpsgvp drfsgsksgasaslaigglqsedetdyycaawdvslnayvfgtgtkvtvlg