>3eys_H mol:protein length:223 PFA1 Fab Heavy Chain
AVTLKESGPGILKPSQTLSLTCSFSGFSLSTSGMGVGWIRQPSGKGLEWLAHIWWDDDRSYNPSLKSQLTISKDAARNQVFLRITSVDTADTATYYCVRRAHTTVLGDWFAYWGQGTLVTVSAAKTTAPSVYPLAPVCGGTTGSSVTLGCLVKGYFPEPVTLTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVTSSTWPSQSITCNVAHPASSTKVDKKIEPR