1. Coronavirus Update (Live): 58,317,427 Cases and 1,384,174 Deaths from COVID-19 Virus Pandemic – Worldometer n.d. https://www.worldometers.info/coronavirus/?utm_campaign=homeAdvegas1?%20, (accessed November 21, 2020).
2. Characterization of spike glycoprotein of SARS-CoV-2 on virus entry and its immune cross-reactivity with SARS-CoV;Ou;Nat. Commun.,2020
3. Allele frequency net database (AFND) 2020 update: gold-standard data classification, open access genotype data and new query tools;Gonzalez-Galarza;Nucl. Acids Res.,2020
4. Database resources of the National Center for Biotechnology Information;NCBI Resource Coordinators;Nucl. Acids Res.,2018
5. H.M. Berman, J. Westbrook, Z. Feng, G. Gilliland, T.N. Bhat, H. Weissig, et al. The Protein Data Bank 2000. http://Nucleic Acids Research, 28: 235-242, (accessed May 14, 2020).