>1gznA (A:) observed residues (from ATOM records)
kvtmndfdylkllgkgtfgkvilvrekatgryyamkilrkevivtesrvlqntrhpflta
lkyafqthdrlcfvmeyanggelffhlsrervfteerarfygaeivsaleylhsrdvvyr
diklenlmldkdghikitdfgltpeylapevledndygravdwwglgvvmyemmcgrlpf
ynqdherlfelilmeeirfprtlspeaksllagllkkdpkqrlgggpsdakevmehrffl
sinwqdvvqkkllppfkpqvtsevdtryfdde