1. Center for Infectious Disease Research, School of Medicine, Tsinghua University, Beijing, China
2. Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Shanghai Medical College, Biosafety Level 3 Laboratory, Fudan University, Shanghai, China
3. School of Life Sciences, Tsinghua University, Beijing, China
4. School of Pharmaceutical Sciences, Tsinghua University, Beijing, China
5. CAS Key Laboratory of Molecular Virology and Immunology, Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China
6. Department of Biochemistry, Boston University School of Medicine, Boston, Massachusetts, USA
7. National Emerging Infectious Diseases Laboratories, Boston University, Boston, Massachusetts, USA
8. Key Laboratory of Structural Biology of Zhejiang Province, School of Life Sciences, Westlake University, Hangzhou, Zhejiang Province, China
9. Department of Pathogen Biology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China