ZebrafishNuclear Localization SignalsCell NucleusActive Transport, Cell Nucleusalpha KaryopherinsZebrafish ProteinsMolecular Sequence DataAmino Acid SequenceKaryopherinsbeta KaryopherinsCytoplasmProtein Sorting SignalsNuclear Export SignalsNuclear ProteinsRecombinant Fusion ProteinsGreen Fluorescent ProteinsProtein TransportHeLa CellsProtein Structure, TertiaryCOS CellsCell LineBase SequenceLuminescent ProteinsMutationSequence Homology, Amino Acidran GTP-Binding ProteinDNA-Binding ProteinsSequence DeletionSignal TransductionTransfectionTranscription FactorsProtein BindingSubcellular FractionsCell NucleolusNucleoplasminsCell CompartmentationCercopithecus aethiopsMicroscopy, FluorescenceEmbryo, NonmammalianCloning, MolecularBiological TransportAmino Acid MotifsBinding SitesMutagenesis, Site-DirectedMicroscopy, ConfocalAnimals, Genetically ModifiedNuclear EnvelopeDNA, ComplementarySequence AlignmentRNA-Binding ProteinsFluorescent Antibody TechniqueAmino Acids, BasicPhosphorylationZinc FingersRNA, MessengerConserved SequencePlasmidsDNA PrimersRecombinant ProteinsGene Expression Regulation, DevelopmentalCarrier ProteinsFluorescent Antibody Technique, IndirectViral ProteinsBlotting, Westernbeta-GalactosidaseTranscription, GeneticTwo-Hybrid System TechniquesIn Situ HybridizationProtein IsoformsNucleocytoplasmic Transport ProteinsGenes, ReporterMutagenesisReceptors, Cytoplasmic and NuclearCells, CulturedSaccharomyces cerevisiae ProteinsSaccharomyces cerevisiae3T3 CellsTrans-ActivatorsNuclear PorePhosphoproteinsTranscriptional ActivationModels, BiologicalImmunohistochemistryAntigens, Polyomavirus TransformingNIH 3T3 CellsFatty Acids, UnsaturatedGene Expression RegulationRepressor ProteinsN-Acylneuraminate CytidylyltransferaseAlternative SplicingNuclear Pore Complex ProteinsCell Cycle ProteinsAT-Hook MotifsDNAFungal ProteinsNuclear MatrixImmunoprecipitationGene ExpressionMembrane ProteinsPhenotype