>3qpx_L mol:protein length:213 Fab C2507 light chain
DIQMTQSPSLLSASVGDRVTLSCKASQNIYNYLNWYQQKLGEAPKLLIYYTDRLQTGIPSRFSGDGSGSDYTLTISSLQPEDVATYFCQQYNSRDTFGAGTKLDLKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC