TyrosineAmino AcidsSequence Homology, Amino AcidAmino Acid SequenceAmino Acid SubstitutionCloning, MolecularProtein Tyrosine PhosphatasesMolecular Sequence DataTyrosine 3-MonooxygenasePhosphorylationKineticsMutationBase SequenceAmino Acid Transport SystemsAmino Acids, EssentialCell LineBinding SitesBiological TransportSequence AlignmentMutagenesis, Site-DirectedEscherichia coliAmino Acid MotifsRecombinant ProteinsProtein BindingSignal TransductionDNA, ComplementarySubstrate SpecificityProtein Structure, TertiaryPhosphotyrosineModels, MolecularPeptide FragmentsProtein ConformationStructure-Activity RelationshipLeucineProteinsMolecular WeightRecombinant Fusion ProteinsPeptidesAmino Acids, AromaticHydrogen-Ion ConcentrationNeutral RedSequence Homology, Nucleic AcidDNACarrier ProteinsCells, CulturedRNA, MessengerAmino Acids, Branched-ChainBacterial ProteinsTransfectionElectrophoresis, Polyacrylamide GelPhenylalanineProtein Tyrosine Phosphatase, Non-Receptor Type 11Enzyme ActivationAmino Acids, SulfurAmino Acids, NeutralAlanineCell MembraneCattleChromatography, High Pressure LiquidMembrane ProteinsReceptor Protein-Tyrosine KinasesDNA PrimersRestriction MappingPhylogenyPlasmidsNeutral CeramidaseProtein Tyrosine Phosphatase, Non-Receptor Type 6Sequence Analysis, DNAPhosphoproteinsProtein Structure, SecondarySpecies SpecificityTime FactorsGlucoseGenes, BacterialConserved SequenceAmino Acid Transport Systems, BasicLysineProtein Tyrosine Phosphatase, Non-Receptor Type 1Enzyme InhibitorsBiological Transport, ActiveLiverCOS CellsIsoleucineGene ExpressionTissue DistributionCricetinaePoint MutationTryptophanTrypsinRabbitsGlycineMethionineProlineProto-Oncogene ProteinsVanadatesGlutamineNitrogenPolymerase Chain ReactionProtein Processing, Post-TranslationalSequence Deletion