>7x6l_J mol:protein length:214 The light chain of the antibody 12 fab
DIQMTQSPSSVSASVGDRVTITCRASQGISSYLAWYQLKPGRAPKLLIYGATRLQSGVPSRFSGSGSGTDFTLTISGLQPEDFATYHCQQADSFPLTFGQGTRLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC