1. Division of Human Genetics and Department of Integrated Genetics, National Institute of Genetics, Research Organization of Information and Systems, Mishima, Shizuoka, 411-8540, Japan.
2. School of Medicine, Yale University, New Haven, CT 06520, USA.
3. Laboratory of Developmental Genetics and Imprinting, The Babraham Institute, Cambridge, CB22 3AT, UK.
4. Center for Pregnancy and Newborn Research, Department of Obstetrics and Gynecology, University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Drive, San Antonio, TX 78229–3900, USA.
5. Division of Cancer Genomics, National Cancer Center Research Institute, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
6. Division of Epigenomics, Medical Institute of Bioregulation, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan.
7. Graduate School of Frontier Biosciences, Osaka Univ., Yamada-oka, Suita, Osaka 565-0871, Japan.
8. Division of Mutagenesis, Department of Molecular Genetics, National Institute of Genetics, Research Organization of Information and Systems, Mishima, Shizuoka, 411-8540, Japan.
9. Division of Nutritional Sciences, College of Agriculture and Life Sciences, Cornell University, Ithaca, NY 14853–5905, USA.
10. Comparative Genomics Laboratory, Center for Genetic Resource Information, National Institute of Genetics, Research Organization of Information and Systems, Mishima, Shizuoka, 411-8540, Japan.
11. Department of Informative Genetics, Environment and Genome Research Center, Tohoku University Graduate School of Medicine, 2-1 Seiryo-cho, Aoba-ku, Sendai 980-8575, Japan.
12. Principle Informatics Research Division, National Institute of Informatics, Hitotsubashi 2-1-2, Chiyoda-ku, Tokyo 101-8430, Japan.