>sp|Q16CE0|PUR9_ROSDO Bifunctional purine biosynthesis protein PurH OS=Roseobacter denitrificans GN=purH MTDLAPLRRALLSVSDKTGLVALGKALAARGVELLSTGGTARALRDAGLEVKDVAEVTGF PEMMDGRVKTLHPAVHGGLLALRDNDDHLAAMQEHGIAGIDLVVVNLYPFEQTVAKGAQY DEVIENIDIGGPAMIRSAAKNHGFVSVVVDVEDYDVLIAQLEAYDGHTTYALRQRLAQTA YARTAAYDTAVSTWMAAQVGEPPRRRSFGGTLAQTLRYGENPHQDAAFYLDGSNSPGVAT ARQLQGKELSYNNINDTDAAFELVSEFDQGDGPACAIIKHANPCGVARAETLTEAYRRAF DCDRTSAFGGIIALNQPLDGATAEEISSIFTEVVIAPGADAEAQEVFAKKKNLRLLTTDG LADPTAPGLAIRQVSGGYLVQDRDTGRLSADALQIVTKRAPSDQEMADLMFAWTVAKHVK SNAIIYVKDGATVGVGAGQMSRVDSTRIAARKAQDMAEAMGLPAPLTQGSVVASDAFFPF ADGLITAAEAGATALIQPGGSMRDDEVIAAADEAGLAMVFTGMRHFRH