>3v4p_N mol:protein length:217 MONOCLONAL ANTIBODY Act-1 LIGHT CHAINDVVVTQTPLSLPVSFGDQVSISCRSSQSLAKSYGNTYLSWYLHKPGQSPQLLIYGISNRFSGVPDRFSGSGSGTDFTLKISTIKPEDLGMYYCLQGTHQPYTFGGGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWNIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRN