>tr|A0A0E3RDF5|A0A0E3RDF5_METMZ Phosphoribosyl-ATP pyrophosphatase OS=Methanosarcina mazei SarPi GN=hisE MPEADLSILNRVYDIILDRKENYDENSYVCKLLNHRKGMNKILEKVGEESIETILAVRNE DHREIVSESSDLIFHLLVLLAANNITLEEIADELSTRHEKMRRD