>sp|A9R670|PYRE_YERPG Orotate phosphoribosyltransferase OS=Yersinia pestis bv. Antiqua GN=pyrE MKAYQREFIEFALNKQVLKFGEFTLKSGRISPYFFNAGLFNTGLDLAKLGRFYAAALMDC GVEFDLLFGPAYKGIPIATTTAVALAEHHERDVPYCFNRKEAKTHGEGGNLVGSPLQGRV MLVDDVITAGTAIRESMEIINAQGATLAGVMISLDRQERGRGEISAIQEVERDYHCKVIA IVTLNDVIRYLEDKPEMAEHLVAVRQYREQYGVTL