>3RGG_1|Chains A, B, C, D|Phosphoribosylaminoimidazole carboxylase, PurE protein|Treponema denticola (158) MRPLVIILMGSSSDMGHAEKIASELKTFGIEYAIRIGSAHKTAEHVVSMLKEYEALDRPKLYITIAGRSNALSGFVDGFVKGATIACPPPSDSFAGADIYSSLRMPSGISPALVLEPKNAALLAARIFSLYDKEIADSVKSYMESNAQKIIEDDSKLKR