1. Faculty of Pharmaceutical Sciences Teikyo Heisei University Nakano Japan
2. Advanced NMR Application and Platform Team, NMR Research and Collaboration Group, NMR Science and Development Division, RIKEN SPring‐8 Center (RSC) Yokohama Japan
3. Laboratory for Cellular Structural Biology RIKEN Center for Biosystems, Dynamics Research Yokohama Japan
4. Graduate School of Arts and Sciences, The University of Tokyo Meguro‐ku Japan
5. School of Computing, Tokyo Institute of Technology Yokohama Japan