>2fjcO (O:) observed residues (from ATOM records)
daraiaaiceqlrqhvadlgvlyiklhnyhwhiygiefkqvhelleeyyvsvteafdtia
erllqlgaqapasmaeylalsgiaeetekeitivsalarvkrdfeylstrfsqtqvlaae
sgdavtdgiitdilrtlgkaiwmlgatlka