Reply to Liu et al.: Specific mutations matter in specificity and catalysis in ACE2

Affiliations

• ¹ Department of Pharmaceutical Chemistry, University of California, San Francisco, CA 94158.
• ² Department of Bioengineering and Therapeutic Sciences, University of California, San Francisco, CA 94158.
• ³ Department of Pharmaceutical Chemistry, University of California, San Francisco, CA 94158; jim.wells@ucsf.edu.