CollagenPeptidesTropocollagenCollagen Type ICollagen Type IIPeptide FragmentsAmino Acid SequenceProteinsSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationMass SpectrometryProteomicsFishesProteomeSkinMolecular Sequence DataFibrillar CollagensCollagen Type IVCollagen Type IIIPeptide LibraryReceptors, CollagenAntimicrobial Cationic PeptidesPeptides, CyclicCollagen Type VICollagen Type VOligopeptidesPeptide MappingCollagen DiseasesExtracellular MatrixCells, CulturedProcollagenHydroxyprolineCollagen Type XVIIIProtein BindingFibroblastsNatriuretic Peptide, BrainCollagen Type XICattleProtein ConformationBase SequenceVasoactive Intestinal PeptideBinding SitesHydroxylysineCartilageRNA, MessengerCalcitonin Gene-Related PeptideExtracellular Matrix ProteinsCell-Penetrating PeptidesKineticsGelsBasement MembranePeptide BiosynthesisAmino AcidsPepsin ACell LineModels, MolecularProtein Structure, SecondaryCollagen Type XFibril-Associated CollagensPeptide YYElectrophoresis, Polyacrylamide GelFibronectinsTendonsPeptide Nucleic AcidsRecombinant ProteinsEpitopesNatriuretic Peptide, C-Type