1. Medical Research Center The First Affiliated Hospital of Zhengzhou University Zhengzhou University Zhengzhou China
2. School of Medicine Ruijin Hospital Shanghai Jiaotong University Shanghai China
3. Key Laboratory of Protein and Peptide Pharmaceuticals CAS‐University of Tokyo Joint Laboratory of Structural Virology and Immunology Institute of Biophysics Chinese Academy of Sciences University of the Chinese Academy of Sciences Beijing China