>4dhfA (A:) observed residues (from ATOM records)
waledfeigrplgkgkfgnvylarekqskfilalkvlfkaqlekagvehqlrreveiqsh
lrhpnilrlygyfhdatrvylileyaplgtvyrelqklskfdeqrtatyitelanalsyc
hskrvihrdikpenlllgsagelkiadfgwsvhapssrcgtldylppemiegrmhdekvd
lwslgvlcyeflvgkppfeantyqetykrisrveftfpdfvtegardlisrllkhnpsqr
pmlrevlehpwitanssk