>1rj7D (D:) observed residues (from ATOM records)
qpavvhlqgqgsaiqvkndlsggvlndwsritmnpkvfklhprsgelevlvdgtyfiysq
vevyyinftdfasyevvvdekpflqctrsietgktnyntcytagvcllkarqkiavkmvh
adisinmskhttffgairlgeapa