>gnl|mdb|bmrb16723:1 mouse prion protein double mutant D167S, N173K SVVGGLGGYMLGSAMSRPMIHFGNDWEDRYYRENMYRYPNQVYYRPVSQYSNQKNFVHDCVNITIKQHTVTTTTKGENFT ETDVKMMERVVEQMCVTQYQKESQAYYDGRRSS