Amino Acid MotifsRNA-Binding ProteinsMolecular Sequence DataAmino Acid SequenceProtein Sorting SignalsProtein Structure, TertiaryBase SequenceUbiquitin-Protein LigasesAlternative SplicingProtein BindingNuclear ProteinsTranscription FactorsCarrier ProteinsSignal TransductionCell LineHeLa CellsRNA, MessengerNucleotide MotifsBinding SitesSequence Homology, Amino AcidSequence AlignmentMutationConserved SequenceRecombinant Fusion ProteinsDNA-Binding ProteinsCloning, MolecularNuclear Localization SignalsSignal Processing, Computer-AssistedModels, MolecularProtein Interaction Domains and MotifsMutagenesis, Site-DirectedPhosphorylationTranscription, GeneticPromoter Regions, GeneticTransfectionRecombinant ProteinsMembrane ProteinsHelix-Turn-Helix MotifsDNAModels, BiologicalBacterial ProteinsCells, CulturedProtein TransportGene Expression RegulationConsensus SequenceEscherichia coliProteinsAdaptor Proteins, Signal TransducingProtein ConformationAlgorithmsCOS CellsCell NucleusSequence Analysis, DNAPlasmidsProtein Structure, SecondaryPeptidesCytoplasmStructure-Activity RelationshipCell MembraneKineticsSequence DeletionSaccharomyces cerevisiaeTime FactorsMutagenesisPhylogenySequence Homology, Nucleic AcidNucleic Acid ConformationTyrosineComputational BiologyRepressor ProteinsGene ExpressionEnzyme ActivationProtein Processing, Post-TranslationalSaccharomyces cerevisiae ProteinsDimerizationTwo-Hybrid System TechniquesNuclear Export SignalsPhosphoproteinsBlotting, WesternCalciumLigandsAmino Acid SubstitutionSubstrate SpecificityCercopithecus aethiopsRNARegulatory Sequences, Nucleic AcidGreen Fluorescent ProteinsPlant ProteinsHelix-Loop-Helix MotifsMicroscopy, FluorescenceProtein-Serine-Threonine KinasesIntracellular Signaling Peptides and ProteinsCrystallography, X-RayEscherichia coli ProteinsSignal Detection, PsychologicalMice, Inbred C57BLCell DifferentiationArabidopsisOligodeoxyribonucleotidesNeurons