1. Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University, Sakyo, Kyoto 606-8502, Japan
2. Graduate School of Frontier Biosciences, Osaka University, Suita, Osaka 565-0871, Japan
3. JEOL Ltd., Akishima, Tokyo 196-8558, Japan
4. Institute for Protein Research, Osaka University, Suita, Osaka 565-0871, Japan
5. RIKEN Center for Biosystems Dynamics Research, Suita, Osaka 565-0874, Japan
6. RIKEN SPring-8 Center, Sayo, Hyogo 679-5198, Japan
7. JEOL YOKOGUSHI Research Alliance Laboratories, Osaka University, Suita, Osaka 565-0871, Japan
8. Center for Advanced Science and Innovation, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan