I don't get that from TFA. > Some of Yaravirus’s genes look like those in a giant virus, but it’s still unclear how the two are related, Abrahão says. He and h

I don't get that from TFA. > Some of Yaravirus’s genes look like those in a giant virus, but it’s still unclear how the two are related, Abrahão says. He and his colleagues are still investigating other aspects of the novel virus’s lifestyle. I don't know enough about this stuff to comment coherently. Last I knew, it wasn't clear whether viruses were remnants of prebiotic stuff, or derived from cellular organisms, or some of each.