>tr|A0A0E1R4J2|A0A0E1R4J2_LISMN Phosphoribosyl-AMP cyclohydrolase OS=Listeria monocytogenes serotype 4b str. LL195 GN=hisI MTSVDFSKGLVPTIILDDQNGDVLMLAYMNEESYQKTLETGYTWFFSRSRNELWNKGATS GHTQKVKQIWTDCDNDTLLIRVTQIGPACHTGKKSCFFNLIKEDF