UracilUridine PhosphorylaseUridine KinaseUracil-DNA GlycosidaseUracil NucleotidesUridine MonophosphateUridine TriphosphateUridine Diphosphate SugarsUridine DiphosphateN-Glycosyl HydrolasesDNA GlycosylasesCytidineUridine Diphosphate GlucosePentosyltransferasesNucleotide Transport ProteinsDeoxyuracil NucleotidesPyrimidine NucleotidesPyrimidine NucleosidesNucleosidesThymineBromouracilUridine Diphosphate N-AcetylglucosamineOrotic AcidDeoxyuridineOrotidine-5'-Phosphate DecarboxylaseCytosineDeaminationUracil MustardUridine Diphosphate GalactoseKineticsThymidineRNAEscherichia coliUridine Diphosphate Glucuronic AcidDihydrouracil Dehydrogenase (NADP)UridineTegafurArabinofuranosyluracilPyrimidinesThiouracilUridine Diphosphate Glucose DehydrogenaseBase SequenceDihydropyrimidine Dehydrogenase DeficiencyDNAGlucuronosyltransferaseAzauridineTritiumMolecular Sequence DataThiouridineUridine Diphosphate N-AcetylgalactosamineThioinosineDNA RepairNucleotidesNucleoside Transport ProteinsThymine DNA GlycosylaseSubstrate SpecificityPseudouridineFluorouracilRNA EditingUridine Diphosphate XyloseCytidine TriphosphateFloxuridineMutationGuanosineAdenineCytosine NucleotidesRibonucleosidesRNA, TransferOrotate PhosphoribosyltransferaseChromatography, PaperPyrophosphatasesSulfitesRNA, BacterialNucleic Acid ConformationRibosemonophosphatesCarbon IsotopesPhosphoribosyl PyrophosphateAnticodonRNA, GuidePurinergic P2 Receptor AgonistsAmino Acid SequencetRNA MethyltransferasesCytidine DeaminaseReceptors, Purinergic P2OligoribonucleotidesDihydrouracil Dehydrogenase (NAD+)Folic Acid DeficiencyBinding SitesPentoxylPhosphotransferasesInosineUDPglucose 4-EpimeraseHypoxanthinesHydroxyphenylazouracil