>sp|Q92IX6|PUR7_RICCN Phosphoribosylaminoimidazole-succinocarboxamide synthase OS=Rickettsia conorii GN=purC MKKKLYEGSSKILYSAEEDFLLIMAFSDKAILETGEIVDISGKGVLNNNISSFLMDKLEM IGIENHFIEKINMREQLIQYVEVFPIQVIISSVACSRFVKEFGIDEGYVFDKPIIDFKVR SREFKYPIVNEYQILNFGWLTRDEIKAVKEQALRIYDFLSGLFIGVGIRLVECKLEFGRV FNGEESIIMLTDEISPDNCRLWHINSNEKLGFELLEKEPNKVFESYQLIADRLKEK