S:D614G and S:H655Y are gateway mutations that act epistatically to promote SARS-CoV-2 variant fitness https://www.biorxiv.org/content/10.1101/2023.03.30.535005v1?med=mas
S:D614G and S:H655Y are gateway mutations that act epistatically to promote SARS-CoV-2 variant fitness https://www.biorxiv.org/content/10.1101/2023.03.30.535005v1?med=mas