1. School of Life Science and Technology, Tokyo Institute of Technology, 4259 Nagatsuta, Yokohama 226-8503, Japan
2. NMR Science and Development Division, SPring-8 Center, RIKEN, 1-7-22 Suehiro-cho, Tsurumi-ku, Yokohama, Kanagawa 230-0045, Japan
3. Chemical Analysis Center, Research & Development HQ, Sumitomo Rubber Industries, Ltd., 1-1-2 Tsutsui, Chuo, Kobe 651-0071, Japan
4. WORLD INTEC CO., Ltd., 11-2 Otemachi, Kokurakita-ku, Kitakyushu, Fukuoka 803-0814, Japan
5. RIKEN Center for Biosystems Dynamics Research, RIKEN, 1-7-22 Suehiro-cho, Tsurumi-ku, Yokohama, Kanagawa 230-0045, Japan