Related how?

Biota (Life)
Virus (Viruses)
Riboviria
Pararnavirae
Artverviricota
Revtraviricetes
Ortervirales
Retrovirus (Retroviridae)
Orthoretrovirinae (Retroviruses)
Gammaretrovirus

Reticuloendotheliosis virus (18394149)

Children (2 direct children, 2 direct and indirect children):

Avian spleen necrosis virus

Spleen necrosis virus