Taxonomic information: human herpesvirus 6B

the root (no rank)
   Viruses (domain)
      dsDNA viruses, no RNA stage (subkingdom)
         Herpesviridae (family)
            Alphaherpesvirinae (subfamily)
               Simplexvirus (genus)
                  human herpesvirus 6 (species)
                     human herpesvirus 6B (subspecies)
                        [hide inferior taxa]

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