1. SOSHO Inc., 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
2. Department
of Chemistry, Saitama University, 255, Shimookubo, Sakura-ku, Saitama 338-8570, Japan
3. Graduate
School of Life and Environmental Sciences, Kyoto Prefectural University, Shimogamo, Sakyo-ku, Kyoto 606-8522, Japan
4. Graduate
School of Bioscience and Biotechnology, Tokyo Institute of Technology, Nagatsuta, Midori-ku, Kanagawa 226-8501, Japan