>6al4_C mol:protein length:218 B43 LIGHT CHAIN
DIQLTQSPSFLSASVGDRVTITCKASQSVDYSGDSYLNWYQQKPGKAPKLLIYDASNLVSGVPSRFSGSGSGTEFTLTISSLQPEDFATYYCQQSTENPWTFGGGTKLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC