>4nstD (D:) observed residues (from ATOM records)
kpcwywdkkdlahtpsqlegldpatearyrregarfifdvgtrlglhydtlatgiiyfhr
fymfhsfkqfpryvtgacclflagkveetpkkckdiiktarsllndvqfgqfgddpkeev
mvlerillqtikfdlqvehpyqfllkyakqlkgdknkiqklvqmawtfvndslcttlslq
wepeiiavavmylagrlckfeiqewtskpmyrrwweqfvqdvpvdvledichqildlysq
g