PhosphopeptidesPeptide MappingPhosphorylationAmino Acid SequencePhosphoserineMolecular Sequence DataPhosphothreonineProtein KinasesSerinePhosphoproteinsHafniumPhosphotyrosinesrc Homology DomainsTrypsinMicrospheresTyrosineBinding SitesPeptide FragmentsTitanium14-3-3 ProteinsCaseinsPhosphoamino AcidsMass SpectrometryThreonineSubstrate SpecificityCasein KinasesProteomicsElectrophoresis, Gel, Two-DimensionalProtein Kinase CTandem Mass SpectrometryKineticsProtein BindingCell LineMolecular WeightProtein-Tyrosine KinasesElectrophoresis, Polyacrylamide GelHSP20 Heat-Shock ProteinsProtein-Serine-Threonine KinasesPhosphorus RadioisotopesMutagenesis, Site-DirectedPeptidesRibosomal Protein S6Calcium-Calmodulin-Dependent Protein KinasesCasein Kinase IIChromatography, LiquidRecombinant ProteinsRecombinant Fusion ProteinsEnzyme ActivationProteinsChromatography, High Pressure LiquidChromatography, AffinityPrecipitin TestsPhosphatesCDC2 Protein KinaseSpectrometry, Mass, Electrospray IonizationSignal TransductionProto-Oncogene Proteins pp60(c-src)Protein Structure, TertiaryOncogene Protein pp60(v-src)Phosphoprotein PhosphatasesReceptor, InsulinProtein Tyrosine PhosphatasesTetradecanoylphorbol AcetateZirconiumCyclic AMP-Dependent Protein KinasesNonheme Iron ProteinsGRB2 Adaptor ProteinPolystyrenesCattleSequence Homology, Amino AcidCells, CulturedAdaptor Proteins, Signal TransducingMacromolecular SubstancesProto-Oncogene ProteinsHeLa CellsSpectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization3T3 CellsPhosphotransferasesAmino Acid MotifsAmino AcidsAntibodies, Phospho-SpecificProteomeTransfectionLatexGlutathione TransferaseRabbitsMutationProtein ConformationModels, MolecularTyrosine 3-MonooxygenaseConsensus SequenceChromatography, Ion ExchangeLamin Type BDopamine and cAMP-Regulated Phosphoprotein 32MagneticsHexuronic AcidsBase SequenceLaminsProtein Tyrosine Phosphatase, Non-Receptor Type 11Glucuronic Acid