PhylogenyEvolution, MolecularDirected Molecular EvolutionReference StandardsMolecular Sequence DataSelection, GeneticModels, GeneticCultural EvolutionSpecies SpecificityGenetic VariationSequence Analysis, DNABase SequenceAmino Acid SequenceAdaptation, BiologicalClonal EvolutionSequence AlignmentStandard of CareMultigene FamilyPrimatesFossilsMutationGenomeTime FactorsReproducibility of ResultsLikelihood FunctionsModels, BiologicalSensitivity and SpecificityEvolution, ChemicalMammalsHominidaeConserved SequenceGene Transfer, HorizontalAlgorithmsSequence Homology, Amino AcidAdaptation, PhysiologicalComputer SimulationGenetic SpeciationAngiosperms