Complementarity Determining RegionsMolecular Sequence DataAmino Acid SequenceModels, MolecularBase SequenceProtein Structure, TertiaryProteinsSequence Analysis, ProteinProtein ConformationBinding SitesSequence AlignmentProtein BindingSequence Homology, Amino AcidDatabases, ProteinMutationProtein Structure, SecondaryConserved SequenceComputational BiologyStructure-Activity RelationshipBase PairingImmunoglobulin Variable RegionEvolution, MolecularRNA, ViralPhylogenyImmunoglobulin Heavy ChainsCloning, MolecularAlgorithmsNucleic Acid ConformationProtein FoldingPeptide FragmentsSoftwarePeptidesEpitopesSequence Analysis, DNARNA, Small NuclearCircular DichroismViral ProteinsDNAMutagenesis, Site-DirectedRecombinant Fusion ProteinsCrystallography, X-RayCell LineAmino Acid SubstitutionCapsidViral Nonstructural ProteinsBinding Sites, AntibodyRNA, Ribosomal, 18SRecombinant ProteinsAntibody AffinityMicroRNAsHydrogen BondingBacterial ProteinsImmunoglobulin Light ChainsStatic ElectricityImmunoglobulin Fab Fragments3' Untranslated RegionsRNA, Ribosomal, 28SRNA, Antisense5' Untranslated RegionsImmunoglobulin FragmentsRNA, MessengerReceptors, Antigen, T-Cell, alpha-betaGenes, ImmunoglobulinArgonaute ProteinsBiodiversityRNA, ComplementaryGene Rearrangement, B-Lymphocyte, Heavy ChainAntibodies, CatalyticAntibody DiversityBiomassRNARNA, PlantThermodynamicsRNA PrecursorsLigandsEcosystemProtein EngineeringRNA, RibosomalRNA, BacterialAntibodies, MonoclonalChironomidaeRNA SplicingAntibodies, Anti-IdiotypicTranscription, GeneticEscherichia coliMolecular ConformationGastropodaComamonas testosteroniAnticodonRNA, Transfer, LysTemplates, GeneticAntibody SpecificityProtein BiosynthesisPlantsProtein Interaction MappingGenetic CodePolychaetaSequence Analysis, RNARibosomesAntigen-Antibody Reactions