1. Department of PicobiologyGraduate School of Life ScienceUniversity of Hyogo 3-2-1 Koto Kamigori-cho, Ako-gun Hyogo 678-1297 Japan
2. Department of ChemistryGraduate School of ScienceTohoku University Aramaki Aoba-ku Sendai, Miyagi 980-8578 Japan
3. Center for Computational SciencesUniversity of Tsukuba 1-1-1 Tennodai Tsukuba Ibaraki 305-8577 Japan
4. Graduate School of Natural Science and TechnologyKanazawa University, Kakuma Kanazawa Ishikawa 920-1192 Japan
5. The RIKEN SPring-8 Center 1-1-1 Koto Sayo-cho, Sato-gun Hyogo 678-5248 Japan