>3iu4_H mol:protein length:263 chP3 Fab heavy chain
QVQLKESGPGLVAPSQSLSITCTVSGFSLSRYSVHWVRQPPGKGLEWLGMIWGGGSTDYNSALKSRLSISKDNSKSQVFLKMNSLQTDDTAMYYCARSGVREGRAQAWFAYWGQGTLVTVSAASTKGPSVFPLAPSSKGSTSGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPAQGGRVSAGSQAQRSCLDASRLCSPSPGQQGRPRLPLHPEA