>sp|B3ELV3|PUR9_CHLPB Bifunctional purine biosynthesis protein PurH OS=Chlorobium phaeobacteroides GN=purH MSDPVIKRALVSVSDKSGVVEFCRELSSMGVEIFSTGGTLRKLQESGVAAASISTITGFP EIMDGRVKTLHPKIHGGLLAVRDNADHIAQARDNGIGFIDMVVVNLYPFQETVAKPDVTF EEAIENIDIGGPSMLRSAAKNHESVTVITESADYRTVLDEMRENNGATTRSTRLKLAGKV FTLTSRYDRAIADYLAASSEGEASSEAGSISVRLEKEIDMRYGENPHQNAGFYRMDDGSG SRSFEEYFRKLHGKDLSYNNMLDTAAATALIEEFRDEAPAVVIIKHTNPCGVAQADTLVE AYRKAFSTDTQSPFGGIIACNRPLDMETAKAIDEIFTEILIAPAYEEGVLDMLMKKKNRR LLLQRKPLLQEVTEYKSTRFGMLVQERDSRIASRDDLKVVTKRQPSAQELDDLMFAWKIC KHVKSNTIVYVKNRQTVGVGAGQMSRVDSAKIARSKAAEAGLDLNGSAVASDAFFPFADG LLAAAEAGAMAVIQPGGSVRDDEVIAAADEHDLAMVFTSMRHFKH