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