the root (no rank)
Viruses (domain)
retroid viruses (subkingdom)
Retroviridae (family)
Orthoretrovirinae (subfamily)
Deltaretrovirus (genus)
primate T-lymphotropic virus 3 (species)
simian T-lymphotropic virus 3 (subspecies)
simian T lymphotropic virus (alias)
simian T-cell lymphotropic virus (alias)
simian T-cell lymphotropic virus type 3 (alias)
T lymphotropic virus PTLV-L (alias)
[show inferior taxa]