>5kanF (F:) observed residues (from ATOM records) gaiagfiengwegmidgwygfrhqnsegtgqaadlkstqaaidqingklnrviektnekf hqiekefsevegriqdlekyvedtkidlwsynaellvalenqhtidltdsemnklfektr rqlrenaedmgngcfkiyhkcdnaciesirngtydhdvyrdealnnrfqi