>tr|Q7PBN9|Q7PBN9_RICS2 GTP cyclohydrolase 1 OS=Rickettsia sibirica GN=folE MSKPTREEAKEAVRTLLKFIGEDPSREGLLQTPDRVINSYVEIFSGYGKDVAEILNTKFY ETCNFRDFILLNIKFTSFCEHHILPFNGTVDIAYVPDNCIVGISKLARIVNIFARRLQIQ EKMTVQIAESVQENLKPLGVAVKISAVHSCMSMRGVMQDNSVMNTMHYTGIFAEQQKYRH EFLNLTAKR