MicrobiologybioRxivPreprint
A conserved tyrosine in the S1/S2 loop shapes SARS-CoV-2 spike processing and host protease usage.
William M Meyers, Angelica L Morgan, Michelle N. Vu…·Vineet D Menachery
This study shows that phosphorylation at Y674 in the SARS-CoV-2 spike S1/S2 loop affects spike processing and protease usage, impacting viral replication and pathogenesis.
DOI 10.64898/2026.11.12.766136