>tr|A0A0B8R2N6|A0A0B8R2N6_LISMN Phosphoribosyl-ATP pyrophosphatase OS=Listeria monocytogenes GN=hisE MLNDLYEEIKLRKTQPREGSYTNYLFDKGLDKILKKVGEEATEVVIAAKNNEQELIAEVS DLTYHLLVLLAEQNIPLSKIQAELQNREGKLSTTRDRKEINDL