PeptidesPeptide FragmentsAmino Acid SequenceMolecular Sequence DataPeptide LibraryPeptide MappingAntimicrobial Cationic PeptidesPeptides, CyclicOligopeptidesBase SequenceTrypsinBinding SitesProtein BindingProtein ConformationModels, MolecularChromatography, High Pressure LiquidProtein Structure, SecondaryCloning, MolecularCyanogen BromideMolecular WeightKineticsPeptide HydrolasesElectrophoresis, Polyacrylamide GelSequence Homology, Amino AcidEpitopesMass SpectrometryNatriuretic Peptide, BrainAmino AcidsStructure-Activity RelationshipEscherichia coliRecombinant ProteinsProtein Structure, TertiaryVasoactive Intestinal PeptideCattleMagnetic Resonance SpectroscopyCell LineCalcitonin Gene-Related PeptideSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationEndopeptidasesCell-Penetrating PeptidesProtein PrecursorsTrifluoroethanolPeptide BiosynthesisSubstrate SpecificityPeptide YYProteinsPeptide Nucleic AcidsHydrolysisSerine EndopeptidasesNatriuretic Peptide, C-TypeRabbitsBinding, CompetitiveSequence AlignmentNatriuretic PeptidesImmunoglobulin Fab FragmentsPolymorphism, Restriction Fragment LengthChromatography, GelBacterial ProteinsGastrin-Releasing PeptideEpitope MappingPeptide SynthasesReceptors, Formyl PeptidePeptide PHIAntibodies, MonoclonalProtein FoldingProtein Processing, Post-TranslationalCells, CulturedReceptors, PeptideRecombinant Fusion ProteinsCircular DichroismAtrial Natriuretic FactorTandem Mass SpectrometryDNAThermolysinDisulfidesCell MembraneDNA, ComplementaryAmyloid beta-PeptidesMutationMembrane ProteinsCarrier ProteinsHydrogen-Ion ConcentrationRNA, MessengerPlasmidsAntigen PresentationAmyloidSequence Homology, Nucleic AcidChromatography, AffinityRestriction MappingIntracellular Signaling Peptides and ProteinsImmunoglobulin FragmentsOpioid PeptidesCockroachesCysteineChromatography, LiquidCross ReactionsPeptide HormonesMolecular StructureSpectrometry, Mass, Electrospray IonizationSequence Analysis, Protein