>sp|A1WVI0|PUR7_HALHL Phosphoribosylaminoimidazole-succinocarboxamide synthase OS=Halorhodospira halophila GN=purC
MTASTPVAQTHIQSLPLLHSGKVRDIYAVDDERLLIVATDRLSAFDVILPDPIPDKGAVL
TRVSNFWFRKTAHLAANHLLDTPPESVVAPEEADQVRDRGVVVRRLQALPVEAIVRGYLA
GSGWQSYQRDGTVSGVALPDGLRQSDRLPEPIFTPTTKAAVGDHDEPISFAQTVERIGAD
LAERIRTIALEVFALATEYAESRGLIIADTKLEFGVTPEGEPVIIDELLTPDSSRFWPAD
AWQPGATPPAFDKQYIRDHLEALGWDKRPPAPHLTDDVIRQTAEKYREAERLLTR