>3ddoA (A:) observed residues (from ATOM records) sdvfhlgltkndlqgaqlaivpgdpervekiaalmdkpvklashreftswraeldgkavi vcstgiggpstsiaveelaqlgirtflrigttgaiqphinvgdvlvttasvrldgaslhf apmefpavadfacttalveaaksigatthvgvtassdtfypgqerydtysgrvvrrfkgs meewqamgvmnyemesatlltmcasqglragmvagvivnrtqkqtshavkivveaarrll