Amino Acid SequenceSequence Homology, Amino AcidMolecular Sequence DataSequence Homology, Nucleic AcidBase SequenceCloning, MolecularSequence AlignmentCyanogen BromidePeptide FragmentsDNA, ComplementaryRestriction MappingGenes, BacterialEscherichia coliDNAMolecular WeightTrypsinSequence Analysis, DNAPhylogenyAmino AcidsGenesSequence AnalysisSpecies SpecificityElectrophoresis, Polyacrylamide GelBacterial ProteinsRecombinant ProteinsOpen Reading FramesChymotrypsinChromatography, High Pressure LiquidRNA, MessengerProtein ConformationGene LibrarySubstrate SpecificityDNA, BacterialPlasmidsCattleBlotting, NorthernBinding SitesPeptidesBlotting, SouthernPolymerase Chain ReactionChromatography, Ion ExchangeMacromolecular SubstancesCodonThermolysinConserved SequenceChromatography, GelPlant ProteinsDNA PrimersNucleic Acid HybridizationKineticsMultigene FamilyGene ExpressionDNA Restriction EnzymesEndopeptidasesSequence Analysis, ProteinSequence HomologySerine EndopeptidasesChickensCarrier ProteinsPlantsTranscription, GeneticPeptide MappingOligonucleotide ProbesModels, MolecularRabbitsProteinsMutationBiological EvolutionRecombinant Fusion ProteinsProtein Structure, SecondaryCell LineGenes, ViralCarboxypeptidasesChromosome MappingGenes, FungalIsoelectric PointChromatography, AffinityGenetic Complementation TestViral ProteinsEpitopesIsoenzymesStructure-Activity RelationshipGenomic LibraryEnzyme StabilityProtein Structure, TertiarySaccharomyces cerevisiaeProtein BiosynthesisProtein PrecursorsGlycoproteinsProtein Sorting SignalsProtein BindingPeptide HydrolasesMembrane ProteinsHydrogen-Ion ConcentrationSwineElectrophoresis, PaperPepsin AMutagenesis, Site-DirectedHydrolysisLiver