>12fc_B mol:protein length:219 Light Chain of Fab 7188DIVMTQTPLSLSVTPGQPASISCKSTESLLHRDGKTYLYWYLQKPGQPPQLLIYEVSNRFSGVPDRFSGSGSVTDFTLKISRVEAEDIGVYYCMQTIDLPWTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC