>tr|A2NYU6|A2NYU6_HUMAN Heavy chain Fab (Fragment) OS=Homo sapiens OX=9606 PE=2 SV=1 QVKLLESGPGLVKPSETLSLNCTVSGRSITNGGYYWAWFRQPPGKGLEWIGSIHHTGPTY ENPPLKSRVTMSVDTSKNQVSLRLRSVTAKDAAVYYCARHLGHCRGVSCYRNWLDPWGQG TLVLVSS