Sequence Homology, Amino AcidSequence Homology, Nucleic AcidMolecular Sequence DataAmino Acid SequenceBase SequenceCloning, Molecularsrc Homology DomainsSequence HomologyStructural Homology, ProteinSequence AlignmentProtein Structure, TertiaryDNA, ComplementaryModels, MolecularGenes, BacterialBinding SitesEscherichia coliNucleic Acid HybridizationRestriction MappingDNAProtein BindingSequence Analysis, DNAGenesPlasmidsDNA, BacterialSpecies SpecificityBacterial ProteinsPhylogenyDNA Restriction EnzymesOpen Reading FramesProteinsMutationRNA, MessengerRecombinant ProteinsCell LineProtein ConformationCarrier ProteinsGene LibraryChromosome MappingMultigene FamilyConserved SequenceRecombinant Fusion ProteinsTranscription, GeneticMolecular WeightPolymerase Chain ReactionDNA PrimersBlotting, SouthernPhosphoproteinsMembrane ProteinsBlotting, NorthernProtein Structure, SecondarySubstrate SpecificitySaccharomyces cerevisiaeDNA-Binding ProteinsRepetitive Sequences, Nucleic AcidBlood ProteinsMutagenesis, Site-DirectedPeptide FragmentsAdaptor Proteins, Signal TransducingBiological EvolutionTransfectionCOS CellsGenetic Complementation TestSequence Analysis, ProteinAmino Acid MotifsGene ExpressionElectrophoresis, Polyacrylamide GelCattleStructure-Activity RelationshipKineticsDNA Transposable ElementsSequence AnalysisSignal TransductionFungal ProteinsGenes, ViralTranscription FactorsPhosphorylationPlant ProteinsRecombination, GeneticDNA, ViralPeptidesGenes, FungalPromoter Regions, GeneticCrystallography, X-RayGene Expression RegulationDNA, RecombinantConsensus SequenceNuclear ProteinsOperonSaccharomyces cerevisiae ProteinsUnited StatesChickensMutagenesisViral ProteinsPhosphatidylinositol PhosphatesEvolution, MolecularTime FactorsRNAProtein-Tyrosine KinasesIntracellular Signaling Peptides and ProteinsPhenotype