>tr|A0A2N5FAB6|A0A2N5FAB6_9PSED Phosphoribosyl-ATP pyrophosphatase OS=Pseudomonas sp. QC2 GN=hisE MSDTLNRVAQVLEDRKGADADSSYVASLYHKGLNKILEKLGEESVETIIAAKDAQISGDC SDVIYETADLWFHSLVMLAQLGQHPQAVLDELDRRFGLSGHAEKASRPSA