>sp|A4XPM3|HIS2_PSEMY Phosphoribosyl-ATP pyrophosphatase OS=Pseudomonas mendocina GN=hisE MSDTLSRLAEVLEARKGAAPDSSYVASLYHKGLNKILEKVGEESVETILAAKDAAASGDC KDLIYETADLWFHSLVMLAALGQHPQAVLDELDRRFGLSGHAEKAARPQSE