Amino Acid SequenceBase SequenceSequence Homology, Amino AcidMolecular Sequence DataSequence Homology, Nucleic AcidAmino AcidsCloning, MolecularDNAPeptide Nucleic AcidsNucleic Acid HybridizationSequence AlignmentMinicomputersNucleic Acid ConformationNucleic AcidsComputersSequence Analysis, DNASelf-Sustained Sequence ReplicationRNAPolymerase Chain ReactionGenesEscherichia coliSpecies SpecificityInformation SystemsPhylogenyDNA, ComplementaryAmino Acid SubstitutionDNA, ViralNucleic Acid Amplification TechniquesRNA, ViralRestriction MappingOligonucleotide ProbesSoftwareRNA, MessengerMolecular WeightGenes, BacterialDNA PrimersPlasmidsDNA, BacterialKineticsOligonucleotidesCodonGammaretrovirusDNA Restriction EnzymesDNA ProbesPeptide FragmentsNational Library of Medicine (U.S.)Sequence HomologyBinding SitesErbiumCell LineProteinsOpen Reading FramesNucleic Acid ProbesRetroviridaeMutationOligodeoxyribonucleotidesModels, MolecularGene LibraryG-QuadruplexesAmino Acid Transport SystemsProtein ConformationAmino Acids, EssentialRecombinant ProteinsSubstrate SpecificityBacterial ProteinsMethodsAmino Acid MotifsDatabases, Nucleic AcidTranscription, GeneticCyanogen BromideGenes, ViralViral ProteinsSequence Analysis, RNAPeptidesElectrophoresis, Polyacrylamide GelBiological EvolutionProtein BiosynthesisMutagenesis, Site-DirectedProtein BindingStructure-Activity RelationshipProtein PrecursorsNucleic Acid DenaturationRNA, BacterialChromatography, High Pressure LiquidRNA-Directed DNA PolymeraseProtein Structure, TertiaryGene ExpressionAlgorithmsTrypsinSensitivity and SpecificityCattleDNA, RecombinantInternetSequence AnalysisHydrogen-Ion ConcentrationLeucineConserved SequenceNeutral RedRepetitive Sequences, Nucleic AcidProtein Structure, Secondary