Related how?

Biota (Life)
Virus (Viruses)
Varidnaviria
Bamfordvirae
Nucleocytoviricota
Megaviricetes
Algavirales
Phycodnaviridae (Algae icosahedral phyco-viruses)
Chlorovirus

Hydra viridis chlorella virus 1 (18973994)