>4tnv_M mol:protein length:215 Mouse monoclonal Fab fragment, light chain QAVVTQESALTTSPGETVTLTCRSSTGAVTTINFANWVQEKPDHLFTGLIGGINNRAPG VPARFSGSLIGDKAALTITGAQTEDEAIYFCALWYSNHWVFGGGTKLTVLGQPKSSPSV TLFPPSSEELETNKATLVCTITDFYPGVVTVDWKVDGTPVTQGMETTQPSKQSNNKYMA SSYLTLTARAWERHSSYSCQVTHEGHTVEKSLSRADCS