Amino Acid SequenceSequence Homology, Amino AcidMolecular Sequence DataCloning, MolecularAmino AcidsBase SequenceSequence Homology, Nucleic AcidSequence AlignmentDNA, ComplementaryPeptide FragmentsEscherichia coliDNARestriction MappingCyanogen BromideAmino Acid SubstitutionMolecular WeightGenes, BacterialRecombinant ProteinsBinding SitesSequence Analysis, DNAPhylogenyProtein ConformationRNA, MessengerBacterial ProteinsTrypsinElectrophoresis, Polyacrylamide GelGenesSpecies SpecificityMutationKineticsBlotting, NorthernSubstrate SpecificityOpen Reading FramesSequence AnalysisChromatography, High Pressure LiquidPlasmidsPeptidesTranscription, GeneticCell LineDNA PrimersAmino Acid MotifsPolymerase Chain ReactionCattleModels, MolecularAmino Acids, EssentialMutagenesis, Site-DirectedChymotrypsinProtein BiosynthesisAmino Acid Transport SystemsGene LibraryConserved SequenceCodonProteinsCarrier ProteinsProtein BindingProtein Structure, TertiaryStructure-Activity RelationshipDNA, BacterialRecombinant Fusion ProteinsBlotting, SouthernMacromolecular SubstancesProtein Structure, SecondaryNucleic Acid HybridizationChromatography, Ion ExchangePlant ProteinsChromatography, GelMultigene FamilyGene ExpressionRabbitsEndopeptidasesSaccharomyces cerevisiaeSequence Analysis, ProteinChickensMembrane ProteinsLiverDNA Restriction EnzymesOligonucleotide ProbesGene Expression RegulationViral ProteinsSerine EndopeptidasesLeucinePeptide MappingThermolysinSequence HomologyTransfectionProtein PrecursorsPlantsAmino Acids, Branched-ChainReverse Transcriptase Polymerase Chain ReactionAmino Acids, AromaticIsoenzymesGenetic Complementation TestChromosome MappingEpitopesSwineGenes, FungalProtein Sorting SignalsRNAEvolution, MolecularGenes, Viral