[viruses]
   Family Papillomaviridae
     Subfamily Firstpapillomavirinae
       Genus Alphapapillomavirus
         01 Alphapapillomavirus 1ᵀ
         02 Alphapapillomavirus 2
         03 Alphapapillomavirus 3
         04 Alphapapillomavirus 4
         05 Alphapapillomavirus 5
         06 Alphapapillomavirus 6
         07 Alphapapillomavirus 7
         08 Alphapapillomavirus 8
         09 Alphapapillomavirus 9
         10 Alphapapillomavirus 10
         11 Alphapapillomavirus 11
         12 Alphapapillomavirus 12
         13 Alphapapillomavirus 13
         14 Alphapapillomavirus 14