>tr|A0A546Z2R5|A0A546Z2R5_RHIRH Phosphoribosyl-ATP pyrophosphatase OS=Rhizobium rhizogenes GN=hisE MSGFTLSDLERIVDERSKAPPEESWTAKLCAAGQPKAAKKLGEEAIEAVMAAVTGDRDNL TYEAADLLYHLMVVLKIAGIPLQNVMGELERRTAQSGLQEKASR