1. Department of Epidemiology, Center for Communicable Disease Dynamics, Harvard TH Chan School of Public Health, 677 Huntington Ave, Boston, Massachusetts, 02115, United States of America (USA).
2. Bioinformatics Institute (BII), Agency for Science, Technology and Research (A*STAR), Singapore.
3. Department of Immunology and Infectious Diseases, Harvard TH Chan School of Public Health, Boston, USA.
4. Antigen Discovery Inc., Irvine, USA.