Figure 2.
New Rfam Coronaviridae 5′ and 3′ UTR families are depicted schematically within the complete viral genomes. (A) Alphacoronavirus UTRs (RF03116 and RF03121); (B) Betacoronavirus UTRs (RF03117 and RF03122); (C) Gammacoronavirus UTRs (RF03118 and RF03123); (D) Deltacoronavirus UTRs (RF03119 and RF03124); (E) Sarbecovirus UTRs (RF03120 and RF03125); (F) visualising SARS-CoV-2 UTRs using the Sarbecovirus Rfam models.