Son of Sevenless Protein, DrosophilaSon of Sevenless ProteinsTyrosineGuanineNucleotidesGuanine NucleotidesMolecular Sequence DataSOS1 ProteinGuanine Nucleotide Exchange FactorsAmino Acid SequenceReceptor Protein-Tyrosine KinasesPhotoreceptor Cells, InvertebrateProtein Tyrosine PhosphatasesEye ProteinsBase SequenceDrosophilaras Guanine Nucleotide Exchange FactorsSignal TransductionDrosophila ProteinsPhosphorylationEyeProtein BindingMutationTyrosine 3-MonooxygenaseBinding SitesDNAAdenine Nucleotidesras ProteinsProtein Tyrosine Phosphatases, Non-ReceptorPolymorphism, Single Nucleotidesrc Homology DomainsGRB2 Adaptor ProteinKineticsGuanosine TriphosphateCloning, MolecularMembrane GlycoproteinsCell LineGuanine DeaminaseProteinsEnzyme ActivationAdaptor Proteins, Signal TransducingPurine NucleotidesGuanosine DiphosphatePhosphotyrosinePhotoreceptor CellsRecombinant Fusion ProteinsMembrane ProteinsSupraoptic NucleusRho Guanine Nucleotide Exchange FactorsProto-Oncogene ProteinsGenesReceptors, PeptideDrosophila melanogasterEscherichia coliProtein Structure, TertiaryGTP-Binding ProteinsSequence Homology, Amino AcidNucleic Acid ConformationGenes, InsectModels, MolecularReceptor, Epidermal Growth FactorRecombinant ProteinsProtein Tyrosine Phosphatase, Non-Receptor Type 11RNA, MessengerTranscription, GeneticPhenotypeTransfectionCells, CulturedSequence Homology, Nucleic AcidDNA-Binding ProteinsPhosphoproteinsAdenosine TriphosphateSubstrate SpecificitySequence AlignmentProtein Tyrosine Phosphatase, Non-Receptor Type 6Sequence Analysis, DNAAllelesPlasmidsMutagenesis, Site-DirectedProto-Oncogene Proteins c-rafDNA PrimersNucleotides, CyclicProtein Tyrosine Phosphatase, Non-Receptor Type 1Pyrimidine NucleotidesEnhancer Elements, GeneticProtein ConformationGuanylyl ImidodiphosphateGuanosine 5'-O-(3-Thiotriphosphate)Gene Expression RegulationCell MembranePolymerase Chain ReactionPromoter Regions, GeneticCattleMolecular WeightVanadatesEnzyme InhibitorsGuanosine MonophosphateCarrier ProteinsBacterial ProteinsPhylogeny