1 Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences, 119991 Moscow, Russia.
2 Gamaleya National Research Center for Epidemiology and Microbiology, 123098 Moscow, Russia.
3 Centre for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, 119991 Moscow, Russia.
4 Division of Infectious Diseases, Department of Medicine, University of California, San Francisco, CA 94143, USA.
5 Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, 171 77 Stockholm, Sweden.