>2wtvA (A:) observed residues (from ATOM records)
krqwaledfeigrplgkgkfgnvylarekqskfilalkvlfkaqlekagvehqlrrevei
qshlrhpnilrlygyfhdatrvylileyaprgevykelqklskfdeqrtatyitelanal
sychskrvihrdikpenlllgsagelkiadfgwsvhapssrrttlcgtldylppemiegr
mhdekvdlwslgvlcyeflvgkppfeantyqetykrisrveftfpdfvtegardlisrll
khnpsqrpmlrevlehpwitanssk