Clone CellsAmino AcidsSequence Homology, Amino AcidCloning, MolecularBase SequenceMolecular Sequence DataAmino Acid SubstitutionAmino Acid SequenceDNA, ComplementaryDNASequence Homology, Nucleic AcidSequence AlignmentAmino Acids, EssentialEscherichia coliSequence Analysis, DNAMutationCell LineAmino Acid Transport SystemsRNA, MessengerAmino Acid MotifsRecombinant ProteinsPhylogenyGenesPolymerase Chain ReactionBinding SitesPlasmidsPeptide FragmentsKineticsMutagenesis, Site-DirectedNucleic Acid HybridizationGenes, BacterialMolecular WeightBacterial ProteinsDNA PrimersProtein ConformationAmino Acids, AromaticTransfectionPeptidesBlotting, NorthernBlotting, SouthernAmino Acids, SulfurDNA, BacterialStructure-Activity RelationshipModels, MolecularChromosome MappingTranscription, GeneticRecombinant Fusion ProteinsSpecies SpecificityProtein BindingLeucineProtein Structure, TertiaryOpen Reading FramesSubstrate SpecificityGene ExpressionElectrophoresis, Polyacrylamide GelProteinsCarrier ProteinsDNA Restriction EnzymesEpitopesProtein BiosynthesisGenomic LibraryCattleConserved SequencePhenotypeCodonRestriction MappingGenetic VariationAlanineDNA, RecombinantMembrane ProteinsCells, CulturedMultigene FamilyCricetinaeProtein Structure, SecondarySequence AnalysisChromatography, High Pressure LiquidAmino Acid Transport Systems, BasicPlant ProteinsMutagenesisChromosomes, Artificial, BacterialSequence DeletionLysineAntibodies, MonoclonalViral ProteinsSaccharomyces cerevisiaeOligonucleotide ProbesIsoleucineChickensAmino Acids, BasicBiological TransportLiverPoint MutationGenetic Complementation TestRNAMacromolecular SubstancesTrypsinAmino Acid Transport Systems, NeutralTumor Cells, CulturedGene Expression RegulationCosmids