>3vzsA (A:) observed residues (from ATOM records)
qriayvtggmggigtaicqrlakdgfrvvagcgpnsprrekwleqqkalgfdfiasegnv
adwdstktafdkvksevgevdvlinnagitrdvvfrkmtradwdavidtnltslfnvtkq
vidgmadrgwgrivnissvngqkgqfgqtnystakaglhgftmalaqevatkgvtvntvs
pgyiatdmvkairqdvldkivatipvkrlglpeeiasicawlsseesgfstgadfslngg
lhmg