>sp|Q5E257|PUR9_ALIF1 Bifunctional purine biosynthesis protein PurH OS=Aliivibrio fischeri GN=purH MNNARPIRRALISVSDKTGIVEFAQALAERGVDILSTGGTARLLAEKGISVTEVSDYTGF PEMMDGRVKTLHPKVHGGVLGRRGQDDDIMEQHGINPIDMVVVNLYPFAETVAKEGCTLA DAVENIDIGGPTMVRSAAKNHKDVTIVVNAHDYDRVIAEMDANEKSLTLETRFDLAIAAF EHTASYDGMIANYFGTMVPSYGENKEGDEESKFPRTFNQQFEKKQDMRYGENSHQAAAFY VEANPEEASVSTARQIQGKALSYNNIADTDAALECVKEFDEPACVIVKHANPCGVALGKD ILEAYDRAFKTDPTSAFGGIIAFNRELDAATATAITERQFVEVIIAPSVSTEAVEIVAAK KNLRLLECGEWTTKTTGFDVKRVNGGLLVQDRDQGMVSEDDLQVVSKRQPTAEELKDALF CWKVAKYVKSNAIVYSKGDMTIGVGAGQMSRVYSAKIAGIKAADEGLQVEGCVMASDAFF PFRDGIDAAAEAGIKCVIQPGGSMRDNEVIEAADEHGMAMIFTGMRHFRH