1. National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences , Beijing 100101 , China
2. University of Chinese Academy of Sciences , Beijing 100049 , China
3. High Performance Computer Research Center, Institute of Computing Technology, Chinese Academy of Sciences , Beijing 100190 , China
4. School of Medical Technology, Beijing Institute of Technology , Beijing, 100081 , China
5. National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences , Beijing 100101, China