[viruses]
   Order Caudovirales
     Family Siphoviridae
       Genus Omegavirus
         1 Mycobacterium virus Baka
         2 Mycobacterium virus Courthouse
         3 Mycobacterium virus Littlee
         4 Mycobacterium virus Omegaᵀ
         5 Mycobacterium virus Optimus
         6 Mycobacterium virus Thibault