Amino Acid SequenceSequence Homology, Amino AcidMolecular Sequence DataCloning, MolecularAmino AcidsBase SequenceSequence Homology, Nucleic AcidPeptide FragmentsSequence AlignmentEscherichia coliDNA, ComplementaryRestriction MappingMolecular WeightDNAGenes, BacterialCyanogen BromideAmino Acid SubstitutionRecombinant ProteinsBinding SitesSequence Analysis, DNATrypsinPhylogenyProtein ConformationBacterial ProteinsElectrophoresis, Polyacrylamide GelSpecies SpecificityGenesMutationRNA, MessengerSubstrate SpecificityKineticsPeptidesChromatography, High Pressure LiquidSequence AnalysisPlasmidsOpen Reading FramesChymotrypsinModels, MolecularCattleAmino Acid MotifsDNA, BacterialGene LibraryAmino Acids, EssentialMutagenesis, Site-DirectedPolymerase Chain ReactionAmino Acid Transport SystemsProtein Structure, TertiaryDNA PrimersStructure-Activity RelationshipConserved SequenceProtein BindingBlotting, NorthernCell LineCodonRecombinant Fusion ProteinsProteinsBlotting, SouthernCarrier ProteinsProtein Structure, SecondaryMacromolecular SubstancesChromatography, GelChromatography, Ion ExchangeDNA Restriction EnzymesTranscription, GeneticPlant ProteinsGene ExpressionEndopeptidasesMultigene FamilySequence Analysis, ProteinNucleic Acid HybridizationRabbitsChickensThermolysinProtein BiosynthesisPeptide MappingSaccharomyces cerevisiaeSerine EndopeptidasesMembrane ProteinsEpitopesViral ProteinsLeucineSequence HomologyChromosome MappingOligonucleotide ProbesGenetic Complementation TestPlantsAmino Acids, Branched-ChainAmino Acids, AromaticProtein PrecursorsHydrolysisSwineGenes, ViralProtein Sorting SignalsEvolution, MolecularGenes, FungalCysteineAmino Acids, SulfurLiverTransfectionChromatography, Affinity