1. CAS Key Laboratory of Infection and Immunity, Institute of Biophysics, Chinese Academy of Sciences, Chaoyang District, Beijing 100101, China.
2. University of Chinese Academy of Sciences, Beijing 100101, China.
3. Department of Virology, State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing 10071, China.
4. Center for System Medicine, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100005, China.
5. Suzhou Institute of System Medicine, Suzhou, Jiangsu 215123, China.
6. Department of Microbiology, Immunology and Molecular Genetics, University of California, Los Angeles, CA 90095, USA.