>1bi8D (D:) observed residues (from ATOM records) vragdrlsgaaargdvqevrrllhrelvhpdalnrfgktalqvmmfgstaialellkqga spnvqdtsgtspvhdaartgfldtlkvlvehgadvnvpdgtgalpihlavqeghtavvsf laaesdlhrrdargltplelalqrgaqdlvdilqg