>8tzy_E mol:protein length:233 CBH4B Light chain
METPAQLLFLLLLWLPTTGESVLTQSPGTLSLSPGERATLSCRASQSVSSTYVAWYQQKPGQAPRLLIYDASIRATGVPDRFSGGGSGTDFTLTISRLEPEDFAVYYCQQYGGSPFFGGGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC