The 5'-terminal tetranucleotide sequence of bacteriophage MS2 ribonucleic acid.
D001435:Bacteriophages / Q000032:analysis*; D010759:Phosphorus Isotopes; D011119:Polynucleotides / Q000032:analysis*; D012367:RNA, Viral / Q000032:analysis*; D012260:Ribonucleases
D010759:Phosphorus Isotopes; D011119:Polynucleotides; D012367:RNA, Viral; D012260:Ribonucleases