>9yjs_L mol:protein length:217 K400 fab light chain
EIVMTQSPLALPVTPGEPASIFCKSSHSLLHYNGYTYLDWYLQKPGQSPQLLIYLGSNRASGVPDRFSGSGSGTEFTLKISRVEAEDVGVYYCMQALQTPITFGQGTRLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTQGTTSVTKSFNRGEC