1. HiPep Laboratories, Nakatsukasa-cho 486-46, Kamigyo-ku Kyoto, 602-8158, Japan
2. Department
of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan
3. Biological
Macromolecules Laboratory, Structural Biology Center, National Institute
of Genetics, and Department of Genetics, School of Life Science, Graduate University for Advanced Studies (Sokendai), Mishima, Shizuoka 411-8540, Japan
4. Research
Center for Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
5. Institute
for Integrated Cell-Material Science (WPI-iCeMS), Kyoto University, Sakyo, Kyoto 606-8501, Japan