>sp|Q3B5R1|PUR9_CHLL3 Bifunctional purine biosynthesis protein PurH OS=Chlorobium luteolum (strain DSM 273 / BCRC 81028 / 2530) OX=319225 GN=purH PE=3 SV=1 MSDPLIKRALVSVSDKTGIVDFCRELSSLGVEIFSTGGTLKALQDSGVKAASISLITGFP EIMDGRVKTLHPKIHGGLLAVRDNADHVAQAVENGIGFIDMVVVNLYPFEATVARPGVSF EDAIENIDIGGPSMLRSAAKNNESVTVLTDSADYPCVLAEMRSSGGRTTRATRLRLARQV FQLTSRYDGAIARYLTGAEGAAPAAAETMTVKLERELDMRYGENPHQSAGFYTLTDGEGT RSFGDYFEKLHGKELSYNNMLDIAAASGLVEEFRGEEPSVVIIKHTNPCGVAQAPTLVEA WHNAFATDTQAPFGGIIAFNRPLDMVTAEAVNGIFTEILIAPSYEEGVLDLLMKKKDRRL LVQKQALPKGGWEFKSTPFGMLVQERDSKIVAREDLNVVTKRQPTEEELGDLMFAWKICK HIKSNTILYVKNRRTFGVGAGQMSRVDSSKIARWKASEVNLDLHGSVVASDAFFPFADGL LAAAEAGVTAVIQPGGSIRDNEVIEAADANNLAMVFTGMRHFKH