>tr|A0A0F6MM25|A0A0F6MM25_TREDN Phosphoribosylaminoimidazole carboxylase OS=Treponema denticola OTK GN=purE MRPLVIILMGSSSDMGHAEKIASELKTFGIEYAIRIGSAHKTAEHVVSMLKEYEALDRPK LYITIAGRSNALSGFVDGFVKGATIACPPPSDSFAGADIYSSLRMPSGISPALVLEPKNA ALLAARIFSLYDKEIADSVKSYMESNAQKIIEDDSKLKR