>1i9j_L mol:protein length:219 RECOMBINANT MONOCLONAL ANTI-TESTOSTERONE FAB FRAGMENT LIGHT CHAINDVVVTQTPLSLPVSLGDQASISCRSSQSIVHSNGNSYLEWYLQKPGQSPKLLIYKVSNRFSGVPDRFSGSGSGTDFTLKISRVEAEDLGVYYCFQGSHVPPTFGGGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC