[viruses]
   Order Caudovirales
     Family Myoviridae
       01 Subfamily Eucampyvirinae
       02 Subfamily Ounavirinae
       03 Subfamily Peduovirinae
       04 Subfamily Tevenvirinae
       05 Subfamily Vequintavirinae
       06 Genus Abouovirus
       07 Genus Agricanvirus
       08 Genus Alcyoneusvirus
       09 Genus Aphroditevirus [monotypic]
       10 Genus Asteriusvirus
       11 Genus Bcepmuvirus
       12 Genus Biquartavirus [monotypic]
       13 Genus Bixzunavirus
       14 Genus Brunovirus [monotypic]
       15 Genus Busanvirus [monotypic]
       16 Genus Chakrabartyvirus [monotypic]
       17 Genus Chiangmaivirus
       18 Genus Elvirus [monotypic]
       19 Genus Emdodecavirus
       20 Genus Eneladusvirus
       21 Genus Erskinevirus
       22 Genus Ficleduovirus
       23 Genus Flaumdravirus
       24 Genus Gofduovirus [monotypic]
       25 Genus Hapunavirus
       26 Genus Iapetusvirus [monotypic]
       27 Genus Iodovirus [monotypic]
       28 Genus Ionavirus [monotypic]
       29 Genus Jedunavirus
       30 Genus Jilinvirus
       31 Genus Jimmervirus
       32 Genus Kleczkowskavirus [monotypic]
       33 Genus Lubbockvirus
       34 Genus Machinavirus [monotypic]
       35 Genus Marthavirus
       36 Genus Metrivirus [monotypic]
       37 Genus Mieseafarmvirus [monotypic]
       38 Genus Mimasvirus
       39 Genus Muvirus
       40 Genus Myohalovirus [monotypic]
       41 Genus Nankokuvirus
       42 Genus Nazgulvirus [monotypic]
       43 Genus Noxifervirus [monotypic]
       44 Genus Obolenskvirus
       45 Genus Otagovirus
       46 Genus Pakpunavirus
       47 Genus Pbunavirus
       48 Genus Peatvirus [monotypic]
       49 Genus Phikzvirus
       50 Genus Plaisancevirus [monotypic]
       51 Genus Polybotosvirus [monotypic]
       52 Genus Popoffvirus [monotypic]
       53 Genus Punavirus
       54 Genus Radnorvirus
       55 Genus Ripduovirus [monotypic]
       56 Genus Risingsunvirus [monotypic]
       57 Genus Seoulvirus [monotypic]
       58 Genus Shalavirus [monotypic]
       59 Genus Svunavirus
       60 Genus Tegunavirus
       61 Genus Thornevirus [monotypic]
       62 Genus Tidunavirus
       63 Genus Tijeunavirus [monotypic]
       64 Genus Tulanevirus
       65 Genus Vhmlvirus
       66 Genus Vidavervirus
       67 Genus Viunavirus
       68 Genus Winklervirus [monotypic]
       69 Genus Yokohamavirus
       70 Bacillus virus G
       71 Bacillus virus PBS1
       72 Microcystis virus Ma-LMM01