>sp|A8GVV0|PUR7_RICB8 Phosphoribosylaminoimidazole-succinocarboxamide synthase OS=Rickettsia bellii GN=purC MKKKLYEGSSKTLYSSEEEFLLVMAFSDKATLENGEIIDVSGKGVLNNNISSFVMNKLEM IGIENHFIEKLNMREQLIQYVEMFPLQVVVSSVACGRFVKEFGMDEGFVFDKPIIDFKVK SREFKYPIVNEHQILNFGWLTKDEINTVKKQALRIYDFLSGLFIGIGIRLVECNLEFGRV FTGEESLVMLTDEISPDTCKLWHINSNERLGFELLEKDPAKAYESYKLIADRLKEK