>tr|A0A243A2F4|A0A243A2F4_BACTU Phosphoribosyl-ATP pyrophosphatase OS=Bacillus thuringiensis serovar navarrensis GN=hisE MEDILKLLFETIEERKKNPLSESYTNYLFSKGEDKILKKIGEECTEVIIASKNNDKEEIV KEMVDVFYHCFVLLAEKNIPLEDVMQEVKERNGKLSRVGDRREIDTL