More evidence that the Pangolins may have passed Coronavirus

The bat coronavirus, which was the ancestor of SARS-CoV-2, has 19 amino acids on the spike protein that are different from SARS-CoV-2; the pangolin coronavirus only has five amino acids that are different from SARS-CoV-2. https://www.sciencealert.com/more-evidence-suggests-pangolins-may-have-passed-coronavirus-from-bats-to-humans