>1a04A (A:) observed residues (from ATOM records) epatilliddhpmlrtgvkqlismapditvvgeasngeqgielaesldpdlilldlnmpg mngletldklrekslsgrivvfsvsnheedvvtalkrgadgyllkdmepedllkalhqaa agemvlsealtpvlaaslerdvnqltprerdilkliaqglpnkmiarrlditestvkvhv khmlkkmklksrveaavwvhqerif