1. Center for Systems Medicine, Institute of Basic Medical SciencesChinese Academy of Medical Sciences & Peking Union Medical College 100005 Beijing China
2. Department of Virology, State Key Laboratory of Pathogen and BiosecurityBeijing Institute of Microbiology and Epidemiology 100071 Beijing China
3. Suzhou Institute of Systems Medicine 215123 Suzhou Jiangsu China
4. Guangzhou Eighth People’s HospitalGuangzhou Medical University 510060 Guangzhou China
5. CAS Key Laboratory of Infection and Immunity, Institute of BiophysicsChinese Academy of Sciences 100101 Beijing China
6. University of Chinese Academy of Sciences 100049 Beijing China
7. Department of Microbiology, Immunology and Molecular GeneticsUniversity of California 90095 Los Angeles CA USA