Maybe @Trevor Goodchild:pondering_orb: or others with insight could weigh in on this

Bioinformatics Stack Exchange
Why does the SARS-Cov2 coronavirus genome end in aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa (33 a's)?
The SARS-Cov2 coronavirus's genome was released, and is now available on Genbank. Looking at it...
 1 attaaaggtt tataccttcc caggtaacaa acca...







