>2bmk_L mol:protein length:213 FAB FRAGMENT OF CATALYTIC ANTIBODY 15A9, LIGHT CHAINDIELTQSPAIMAASPGEKVTITCSATSGVNYMHWFQQKPGTSPKLWIYSTSNLASAVPARFSGSGSGTSYSLTISRMEAEDAATYYCQQRSTYPFTFGGGTKLELKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC