>4gxu_P mol:protein length:217 Antibody 1F1, light chain QPVLTQPPSASGSPGQRVTISCSGSSSNIGSYTVNWYQQLPGTAPKLLIYSLNQRPSGV PDRFSGSKSGTSASLAISGLQSEDEAVYYCAAWDDSLSAHVVFGGGTKLTVLGQPKAAP SVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKY AASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS