>6d6u_L mol:protein length:213 Kappa Fab Light Chain NIVMTQSPKSMSMSVGERVTLSCKASEYVGTYVSWYQQKPEQSPKLLIYGASNRYTGVP DRFTGSGSATDFTLTIGSVQAEDLADYHCGQSYSYPTFGAGTKLELKRADAAPTVSIFP PSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSST LTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC