>sp|Q8A155|PUR9_BACTN Bifunctional purine biosynthesis protein PurH OS=Bacteroides thetaiotaomicron GN=purH MSESKRIKTALVSVYHKEGLDEIITKLYEEGVEFLSTGGTRQFIESLGYPCKAVEDLTTY PSILGGRVKTLHPKIFGGILCRRDLEQDIQQIEKYEIPEIDLVIVDLYPFEATVASGASE ADIIEKIDIGGISLIRAAAKNYNDVIIVASQAQYKPLLDMLMEHGATSSLEERRWMAKEA FAVSSHYDSAIFNYFDAGEGSAFRCSVNNQKQLRYGENPHQKGYFYGNLDAMFDQIHGKE ISYNNLLDINAAVDLIDEYEDLTFAILKHNNACGLASRPTVLEAWTDALAGDPVSAFGGV LITNGVIDKAAAEEINKIFFEVIIAPDYDVDALEILGQKKNRIILVRKEAKLPKKQFRAL LNGVLVQDKDMNIETVADLRTVTDKAPTPEEVEDLLFANKIVKNSKSNAIVLAKGKQLLA SGVGQTSRVDALKQAIEKAKSFGFDLNGAVMASDAFFPFPDCVEIADKEGITAVIQPGGS VKDDLTFAYCNEHGMAMVTTGIRHFKH