For example, S535/T487/N501 of HCoV-NL63/SARS-CoV/SARS-CoV-2 are located near K353 and Y41 of hACE2, while Y498/Y491/Y505 of HCoV-NL63/SARS-CoV/SARS-CoV-2 are located near K353, E37 and D38 of hACE2 (Figure 8c) [235,237].