SARS-CoV-2 contains part of a patented genetic sequence
I am a molecular biologist but not a virologist. This article is stupid. The furin cleavage site, with almost identical sequences is present in several ancestral coronaviruses to Sars cov II. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7836551/Serious virologists went over the furin cleavage site in close detail already and none of them seemed very convinced it was anything but natural in 2020.Also, stick any 13 bp dna sequence into BLAST and you will find some strange matches if you include the right databases. That this particular 13 base pairs matches some bit of the human genome (inverted, mind you) is not really that surprising.