>3vzqA (A:) observed residues (from ATOM records)
qriayvtggmggigtaicqrlakdgfrvvagcgpnsprrekwlelqkalgfdfiasegnv
adwdstktafdkvksevgevdvlinnagitrdvvfrkmtradwdavidtnltslfnvtkq
vidgmadrgwgrivnissvngqkgqfgqtnystakaglhgftmalaqevatkgvtvntvs
pgyiatdmvkairqdvldkivatipvkrlglpeeiasicawlsseesgfstgadfslngg
lhmg