>3ld8_B mol:protein length:220 antibody Fab fragment light chain DIVMTQSPSSLAVSAGEKVTMSCRSSQSLYYSGIKKNLLAWYQLKPGQSPKLLIYYAST LFTGVPDRFTGSGSGTDYTLTITSVQAEDMGQYFCQQGISNPYTFGAGTKLEIKRADAK PTVSIFPPSSEQLGTGSATLVCFVNNFYPKDINVKWKVDGSEKRDGVLQSVTDQDSKDS TYSLSSTLSLTKADYERHNLYTCEVTHKTSTAAIVKTLNRNEC