>sp|Q1CCZ8|PYRE_YERPN Orotate phosphoribosyltransferase OS=Yersinia pestis bv. Antiqua GN=pyrE MKAYQREFIEFALNKQVLKFGEFTLKSGRISPYFFNAGLFNTGLDLAKLGRFYAAALMDC GVEFDLLFGPAYKGIPIATTTAVALAEHHERDVPYCFNRKEAKTHGEGGNLVGSPLQGRV MLVDDVITAGTAIRESMEIINAQGATLAGVMISLDRQERGRGEISAIQEVERDYHCKVIA IVTLNDVIRYLEDKPEMAEHLVAVRQYREQYGVTL