Viral Structural ProteinsMolecular Sequence DataViral ProteinsBase SequenceAmino Acid SequenceCapsidVirionCapsid ProteinsGenome, ViralGenes, ViralCloning, MolecularOpen Reading FramesCell LineRNA, ViralRibosomal ProteinsVirus AssemblyTranscription, GeneticViral Envelope ProteinsRNA, MessengerSindbis VirusRubella virusSequence Analysis, DNADNA, Viral