>tr|A0AA43NEV7|A0AA43NEV7_9RALS Phosphoribosyl-ATP pyrophosphatase OS=Ralstonia sp. GP73 GN=hisE MSDTLRRLGEVLESRKLANGGDPEKSYIARLFNKGDDAILKKIGEEATETVMAAKDARAA GMTDEARSKVVYEVADLWFHTMVLLSHFDLTPDDVVGELARREGLSGLEEKALRKLQARD AAGD