Evolution, MolecularPhylogenyBiological EvolutionMolecular Sequence DataAmino Acid SequenceSequence Homology, Amino AcidBase SequenceSequence Homology, Nucleic AcidSequence AlignmentSequence Analysis, DNASpecies SpecificityMultigene FamilyCloning, MolecularVertebratesSelection, GeneticChordataModels, GeneticConserved SequenceGenetic VariationInvertebratesReplication OriginDirected Molecular EvolutionGene Transfer, HorizontalChordata, NonvertebrateCiona intestinalisEukaryotaProtein Structure, TertiaryModels, MolecularStructural Homology, ProteinFossilsReptilesMammalsGene DuplicationEukaryotic CellsMutationPlantsFishesNymphaeaAngiospermsPlacozoaEscherichia coliArthropodsGenes, BacterialPrimatesHominidaeGenesGenomeChromosome MappingSequence HomologyIntronsTrichomonasAdaptation, BiologicalBacterial ProteinsBinding SitesSymbiosisBacteriaCnidariasrc Homology DomainsDNA, ComplementaryDNAProkaryotic CellsModels, BiologicalLikelihood FunctionsDNA, BacterialSyntenyGenome, BacterialPan paniscusComputational BiologyGenomicsArchaeaOpen Reading FramesGene Expression Regulation, DevelopmentalNucleic Acid HybridizationDrosophilaSea AnemonesPan troglodytesPlant ProteinsProtein ConformationProteinsPlasmidsChlorophytaCultural EvolutionHydrozoaRepetitive Sequences, Nucleic AcidZingiberalesProtein Structure, SecondaryGene LibraryPolymerase Chain ReactionProtein BindingRetroelementsPhenotypeRestriction MappingCluster AnalysisDNA Transposable ElementsDNA, AlgalLampreysGenes, PlantPoriferaExonsDNA Primers