A single UGA codon functions as a natural termination signal in the coliphage q beta coat protein cistron.
D000595:Amino Acid Sequence; D003090:Coliphages; D004586:Electrophoresis; D005815:Genetic Code; D005827:Genetics, Microbial; D010443:Peptide Chain Termination, Translational; D014176:Protein Biosynthesis; D012367:RNA, Viral / Q000096:biosynthesis; D012293:Rifampin / Q000494:pharmacology; D014316:Tritium; D014364:Tryptophan / Q000032:analysis; D014764:Viral Proteins / Q000096:biosynthesis*
D012367:RNA, Viral; D014764:Viral Proteins; D014316:Tritium; D014364:Tryptophan; D012293:Rifampin