>3vzpA (A:) observed residues (from ATOM records)
tqriayvtggmggigtaicqrlakdgfrvvagcgpnsprrekwleqqkalgfdfiasegn
vadwdstktafdkvksevgevdvlinnagitrdvvfrkmtradwdavidtnltslfnvtk
qvidgmadrgwgrivnissvngqkgqfgqtnystakaglhgftmalaqevatkgvtvntv
spgyiatdmvkairqdvldkivatipvkrlglpeeiasicawlsseesgfstgadfslng
glhmg