Fig. 5: The proteolytic cleavage site in the S-protein of the SARS-CoV and SARS-CoV-2 viruses. | Cell Death & Disease

Fig. 5: The proteolytic cleavage site in the S-protein of the SARS-CoV and SARS-CoV-2 viruses.

From: COVID19: an announced pandemic

Fig. 5

The protease recognition site (the arginines, R) is different in the two viruses. The arrows indicate the cleavage sites (modified from Hoffmann et al.)20.

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