>9tvt_L mol:protein length:214 1D1 FAB LIGHT CHAIN
DIQMTQSPSSLSASVGDRVTITCQASQDINKYLNWYQQKPGKAPKPLISDTSNLQPGVPSRFSGSGAGTDFTLTISSLQPEDIATYYCQQYDNLPITFGQGTRLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC