>sp|Q46480|PUR9_ALLVD Bifunctional purine biosynthesis protein PurH OS=Allochromatium vinosum GN=purH MQPIQRALISVSDKTGLLDFARVLAARGVEILSTGGTARLLADNGLTVVEVSDHTGFPEM MDGRVKTLHPRIHGGILGRRGLDDAVMTEHGIPPIDLVVVNLYPFEQTVANPDCDLETAI ENIDIGGPTLLRAAAKNHASVTVVVDAADYERVAEEIQSSGGVSEATRFDLAAKVFEHTA RYDGAIANYLSARAESEAGASFPRTLTLQFKRRQSMRYGENPHQNAAFYVEHQVAEAGIS TATQIQGKELSYNNIADTDAALECVKQFDEAPACVIVKHANPCGVAFGATLLEAYDRAYQ TDPESAFGGIIAFNRELDAETAHAIVERQFVEVIIAPRVSDAARAAVASKPNVRLLECGD WSREPGDRLDFKRVNGGLLVQDADLRLTDQIRTVTERTPTEAELADLLFTWRVAKFVKSN AIVYGRERMTIGVGAGQMSRVNSARIAAIKAEHAGLTVAGSVMASDAFFPFRDGIDQAAA AGIKAVIQPGGSMRDAEVIAAANEHGMAMVFTGMRHFRH