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Biota
(Life)
Virus
(Viruses)
Riboviria
Pararnavirae
Artverviricota
Revtraviricetes
Ortervirales
Retrovirus
(Retroviridae)
Orthoretrovirinae
(Retroviruses)
Deltaretrovirus
Primate t-lymphotropic virus 2 (
18976257
)