Related how?

Biota (Life)
Virus (Viruses)
Riboviria
Orthornavirae
Negarnaviricota (Negative-strand rna virus)
Haploviricotina
Monjiviricetes
Mononegavirales
Paramyxovirus (Paramyxoviridae)
Paramyxovirinae
Morbillivirus

Cetacean morbillivirus (15547550)