>sp|Q24QH6|PUR9_DESHY Bifunctional purine biosynthesis protein PurH OS=Desulfitobacterium hafniense GN=purH MNRRAVLSVSNKTGLVELARGLVELGFDLISTGGTFKTLTEAGLPVRYVTEVTGFPEILD GRVKTLHPRIHGGILARATAEHLQQLEDNGIGLIDLVVVNLYPFKETIARPGVSFQEAIE NIDIGGPSMVRAAAKNQERVSIVVNPERYPEVLQALREQGEISYDMRKRLAAEAFAHTAE YDQCIAGYLTAALAEESVSSSSSPFPATITLGGQKAQDLRYGENPAQKAAFYRGADAAGT LAYGEQIQGKELSYNNWMDMDAAWGIVQDFSEPACAIIKHTNPCGTALGKTALEAYEKAL AADPVSAFGGIIAFNRTVDAECAASLKAHFYEVIVAHEFSSDARAILQEKKNLRLVKVAQ DGKPAHTPWKVRSIQGGFLIQEEDEGTTPISAWEVVSKRQPEPEELRELDFAWRVVKHVK SNAIVLAKAGQTLGVGAGQMNRVGSVKIALEQAGDKAQGAYLASDAFFPFPDSLEEAAKA GVRAVVQPGGSVRDAEVIEAADRLNLIMVFTNRRHFKH