1. Research Center of Genetic Resources, Core Technology Research Headquarters, National Agriculture and Food Research Organization, Tsukuba, Ibaraki, Japan
2. Institute of Livestock and Grassland Science, National Agriculture and Food Research Organization Nasushiobara, Tochigi, Japan
3. Department of Informatics, National Institute of Genetics, Mishima, Shizuoka, Japan
4. Central Region Agricultural Research Center, National Agriculture and Food Research Organization, Nasushiobara, Tochigi, Japan
5. Microbe Division/Japan Collection of Microorganisms, RIKEN BioResource Research Center, Tsukuba, Ibaraki, Japan