>5u4r_L mol:protein length:214 VRC 315 53-1A09 Fab Light chain
DIQMTQSPSSLSASVGDRVTITCRASQRIRNYLNWYQQKPGRAPKLLIYTASKLQGGVPSRFSGSGSGTDFTLTINSLQPEDFATYYCQQSHETPLTFGQGTKIEVRRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC