Base SequenceNucleic Acid HybridizationRNA, MessengerDNARNARNA, Small InterferingRNA, ViralMolecular Sequence DataAmino Acid SequenceRNA EditingRNA SplicingModels, MolecularBinding SitesRNA, RibosomalGene Transfer TechniquesRNA, BacterialMutagenesis, Site-DirectedRNA, TransferKineticsProtein ConformationDNA-Directed RNA PolymerasesMutationProtein BindingEscherichia coliProtein Structure, TertiaryRNA InterferenceRNA VirusesGene Transfer, HorizontalEmbryo TransferSequence Homology, Amino AcidRNA, Transfer, TyrRNA, Double-StrandedStructure-Activity RelationshipRNA, CatalyticProtein Structure, SecondaryRecombinant ProteinsSubstrate SpecificityRNA Polymerase IIRNA FoldingAmino Acid SubstitutionNucleic Acid ConformationTyrosineCell LineRNA, FungalCrystallography, X-RayRNA HelicasesRNA Processing, Post-TranscriptionalCatalysisRNA StabilityCysteineRNA, AntisensePlasmidsAmino AcidsBacterial ProteinsTransfer (Psychology)Sequence AlignmentFluorescence Resonance Energy TransferRNA PrecursorsPeptide FragmentsPeptidesRNA, Small NuclearConserved SequenceCatalytic DomainCloning, MolecularRNA, UntranslatedRNA CapsHistidineMagnetic Resonance SpectroscopyGenetic VectorsTransfectionLysineRecombinant Fusion ProteinsSequence Analysis, RNADNA PrimersHydrogen-Ion ConcentrationRNA, PlantDrug ResiduesHydrogen BondingAdoptive TransferMutagenesisCircular DichroismRNA, ProtozoanCarrier ProteinsElectrophoresis, Polyacrylamide GelTryptophanAmino Acid MotifsPhospholipid Transfer ProteinsPoint MutationCattlePatient TransferRNA, NeoplasmRNA Ligase (ATP)Models, ChemicalPesticide ResiduesAlanineMolecular WeightElectron TransportThermodynamicsOxidation-ReductionProteins