>sp|Q1C263|PYRE_YERPA Orotate phosphoribosyltransferase OS=Yersinia pestis bv. Antiqua GN=pyrE MKAYQREFIEFALNKQVLKFGEFTLKSGRISPYFFNAGLFNTGLDLAKLGRFYAAALMDC GVEFDLLFGPAYKGIPIATTTAVALAEHHERDVPYCFNRKEAKTHGEGGNLVGSPLQGRV MLVDDVITAGTAIRESMEIINAQGATLAGVMISLDRQERGRGEISAIQEVERDYHCKVIA IVTLNDVIRYLEDKPEMAEHLVAVRQYREQYGVTL