[viruses]
   Realm Riboviria
     Order Nidovirales
       Suborder Cornidovirineae [monotypic]
         Family Coronaviridae
           Subfamily Orthocoronavirinae
             Genus Betacoronavirus
               Subgenus Sarbecovirus [monotypic]
                 1 Severe acute respiratory syndrome-related coronavirus