1. Japan Biological Informatics Consortium (JBiC), 2-3-26, Aomi, Koto-ku, Tokyo 135-0064, Japan
2. Biochemical Information Project, Fujitsu Limited, 1-9-3 Nakase, Mihama-ku, Chiba 261-8588, Japan
3. Hitachi Solutions, Ltd., 1-1-43, Suehiro-cho, Tsurumi-Ku, Yokohama, Kanagawa 230-0045, Japan
4. Institute for Protein Research, Osaka University, 3-2 Yamadaoka, Suita, Osaka 565-0871, Japan
5. Biomedicinal Information Research Center (BIRC), National Institute of Advanced Industrial Science and Technology (AIST), 2-3-26, Aomi, Koto-ku, Tokyo 135-0064, Japan