You are mostly but not entirely human. If we crunch the numbers, 8% of your genome actually comes from viruses that got stranded there. This viral detritus is a souvenir from our evolutionary past, a reminder that viruses have been with us from the very beginning.
This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility:
The new study, led by LJI scientists, shows the HERV-K Env structure ... [6708 chars]