1. Department of Biological Chemistry, Chubu University, 1200 Matsumoto-cho, Kasugai, 487-8501 Japan
2. Japan Science and Technology Agency, CREST, 4-1-8 Honmachi, Kwaguchi, Saitama 332-0012, Japan
3. Department of Applied Microbial Technology, Faculty of Biotechnology and Life Science, Sojo University, 4-22-1 Ikeda, Nishi-ku, Kumamoto, 860-0082 Japan
4. Institute for Advanced Biosciences, Keio University, 246-2 Mizukami, Yamagata, 997-0052 Japan
5. Spiber Inc., Yamagata, 997-0052 Japan
6. Laboratory for Metabolomics, RIKEN Center for Integrative Medical Sciences, 1-7-22 Suehiro-cho, Tsurumi-ku, Yokohama, 230-0045 Japan
7. Laboratory of Biomolecule Analysis, Department of Applied Genomics, Kazusa DNA Research Institute, 2-6-7 Kazusa-Kamatari, Kisarazu Chiba, 292-0818 Japan
8. Graduate School of Bioagricultural Sciences, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8601 Japan