>1for_L mol:protein length:210 IGG2A-KAPPA 17-IA FAB (LIGHT CHAIN)
QIVLTQSPAIMSAFPGEKVTITCSATSSVNYMHWFQQKPGTSPKLWIYSSSNLASGVPARFSGSGSGTSYSLTISRMEAEDAATYYCQQRSSYPITFGSGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNR