>4d9l_M mol:protein length:215 Light chain of Fab fragment of anti-HIV1 gp120 V2 mAb 697QSVLTQPPSVSGAPGQRVTISCTGSSSNIGAHYDVHWYQQLPGTAPKLLIYGNSNRPSGVPDRFSGSKSGTSASLAITGLQAEDEADYYCQSYDSSLSGYVFGTGTKVTVLGQPKANPTVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTE