>1t4k_C mol:protein length:217  IMMUNOGLOBULIN IGG1, KAPPA LIGHT CHAIN
DIQMTQSPSSLAVSPGEKVTMSCRSSQSLFNSRTRKNYLAWYQQKPGQSPTKLIYWAST
RESGVPDRFTGSGSGTDFTLTISSVQAEDLAIYYCKQSYDLPTFGAGTKLELKRSDAAP
TVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDST
YSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRN