>12fe_B mol:protein length:219 Light Chain of Fab 399
DILMTQTPLSLSVTPGQPASISCKSSQSLLDNDGKTYLYWYLQKPGQSPQLLIYEVSNRFSGVPERFSGSGSGTDFTLKIRRVEAEDVGVYYCMQRIDLPWTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC