>sp|A9WK38|PUR7_CHLAA Phosphoribosylaminoimidazole-succinocarboxamide synthase OS=Chloroflexus aurantiacus GN=purC MELGYVLTEGKTKIVYAHPTDPDLAILYHKDGITAGDGARRSVIEGKGELAGQTTANVFR LLNRAGIATHFVDAPEPRLTVVRRCRMIPLEVVMRRLPAGSYLRRHPEAAGQRFDPPLVE FFLKDDARHDPQIAPQEIIAQGIATPAEVEQMTDTGRKVFVTLEAAWQQLDVTLVDLKIE FGRTAQGDLLVADVIDNDSWRIWPSGDPAQMLDKQVYRNAQVVDEALLADVRARYALVAE LTGRWGAGS