>sp|B9LC05|PUR7_CHLSY Phosphoribosylaminoimidazole-succinocarboxamide synthase OS=Chloroflexus aurantiacus GN=purC MELGYVLTEGKTKIVYAHPTDPDLAILYHKDGITAGDGARRSVIEGKGELAGQTTANVFR LLNRAGIATHFVDAPEPRLTVVRRCRMIPLEVVMRRLPAGSYLRRHPEAAGQRFDPPLVE FFLKDDARHDPQIAPQEIIAQGIATPAEVEQMTDTGRKVFVTLEAAWQQLDVTLVDLKIE FGRTAQGDLLVADVIDNDSWRIWPSGDPAQMLDKQVYRNAQVVDEALLADVRARYALVAE LTGRWGAGS