>2y8eA (A:) observed residues (from ATOM records) lrkfklvflgeqsvgktslitrfmydsfdntyqatigidflsktmyledrtvrlqlwdta gqerfrslipsyirdstvavvvyditntnsfhqtskwiddvrtergsdviimlvgnktdl sdkrqvsteegerkakelnvmfietsakagynvkqlfrrvaaalp