Sequence Homology, Amino AcidMolecular Sequence DataAmino Acid SequenceSequence Homology, Nucleic AcidAmino AcidsPhylogenyBase SequenceRNA, Ribosomal, 16SCloning, MolecularDNA, RibosomalSequence Analysis, DNADNA, BacterialGenes, rRNABase CompositionSequence AlignmentSequence HomologyNucleic Acid HybridizationSpecies SpecificityAmino Acid SubstitutionBacterial Typing TechniquesEscherichia coliGenes, BacterialDNA, ComplementaryDNAGenesBinding SitesFatty AcidsBacterial ProteinsRestriction MappingSoil MicrobiologyMutationRNA, BacterialModels, MolecularPolymerase Chain ReactionProtein Structure, TertiaryPlasmidsProtein ConformationRecombinant ProteinsAmino Acids, EssentialAmino Acid MotifsRNA, MessengerPeptide FragmentsMolecular WeightDNA PrimersProtein BindingAmino Acid Transport SystemsMutagenesis, Site-DirectedDNA Restriction EnzymesSeawaterCell LineKineticsSubstrate SpecificityConserved SequenceOpen Reading FramesPhenotypeGeologic SedimentsActinomycetalesGene LibraryRecombinant Fusion ProteinsStructure-Activity RelationshipTranscription, GeneticPeptidesProteinsElectrophoresis, Polyacrylamide GelCarrier ProteinsCluster AnalysisMultigene FamilyProtein Structure, SecondaryEvolution, MolecularQuinonesCattleKoreaChromosome MappingBlotting, SouthernSaccharomyces cerevisiaeCodonVitamin K 2Blotting, NorthernSodium ChlorideGenes, ViralAmino Acids, AromaticSequence AnalysisLeucineMembrane ProteinsStructural Homology, ProteinGenetic VariationAmino Acids, Branched-ChainBiological EvolutionViral ProteinsAmino Acids, SulfurTransfectionTemperaturePigments, BiologicalGene ExpressionChromatography, High Pressure LiquidPlant ProteinsProtein BiosynthesisCyanogen BromideTrypsinAlphaproteobacteria