>8y57_B mol:protein length:221 Light chain of 1bB11DKLQSVLTQPPSASGTPGQRVTISCTGTSSDIGGYNYVSWYQQLPGTAPKLLIYGKNNRPSGVPNRFSGSKSGTSASLAISGLRSEDFADYYCGTWDNSLNAVVFGGGTRLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC