>9b7x_H mol:protein length:129 Fab3-7 heavy chain
QVQLQESGPGLVKPSETLSLTCTVSGGSISNYYWNWIRQPPGKGLEWIGYVHYSGSTNYNPSLKSRVSVSVDTSKNQFSLNLGSVTAADTAVYYCARQSRSYYNEVITDPKYNFDYWGQGTLVTVSSAS