The sequence at the 5' terminus of a self-replicating variant of viral Q-beta ribonucleic acid.

Alkaline Phosphatase Amino Acid Sequence Bacteria/enzymology Chemical Phenomena Chemistry Chromatography, Ion Exchange Cytosine Nucleotides/analysis Electrophoresis Escherichia coli Genes Guanine Nucleotides/analysis Nucleotides/analysis Pancreas/enzymology Phosphorus Isotopes RNA Nucleotidyltransferases RNA, Bacterial RNA, Viral/analysis,biosynthesis Ribonucleases Templates, Genetic Uracil Nucleotides/analysis

Cytosine Nucleotides Guanine Nucleotides Nucleotides Phosphorus Isotopes RNA, Bacterial RNA, Viral Uracil Nucleotides RNA Nucleotidyltransferases Ribonucleases Alkaline Phosphatase