Parasites go the full monty.
Keeling
P J
PJ
D000818:Animals; D009670:Encephalitozoon cuniculi / Q000235:genetics* / Q000502:physiology; D019143:Evolution, Molecular; D018503:Genome, Protozoan; D006801:Humans; D008928:Mitochondria; D010271:Parasites / Q000235:genetics / Q000502:physiology