>sp|A8GRW0|GCH1_RICRS GTP cyclohydrolase 1 OS=Rickettsia rickettsii GN=folE MSKPTREEAKEAVRTLLKFIGEDPSREGLLKTPDRVINSYAEIFSGYGKDVAEILNTKFY ETCNFRDFILLNIKFTSFCEHHILPFNGTVDIAYVPDNCIVGISKLARIVNIFARRLQIQ EKMTVQIAESVQENLKPLGVAVKISAVHSCMSMRGVMQDNSVMNTMHYTGIFAEQQKYRH EFLNLTAKR