>4zxb_B mol:protein length:219  Fab 83-7 light chain
DIVMSQSPSSLVVSVGEKVTMSCKSSQSLLYSSNQKNFLAWYQQKPGQSPKLLIYWAST
RESGVPDRFTGSGSGTDFTLTISSVKAEDLAVYYCQQYFRYRTFGGGTKLEIKRADAAP
TVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDST
YSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC