1. Department of Molecular Virology, Research Institute for Microbial DiseasesOsaka University Osaka Japan
2. Department of Surgery and Science, Graduate School of Medical SciencesKyusyu University Fukuoka Japan
3. Genome Information Research Center, Research Institute for Microbial DiseasesOsaka University Osaka Japan
4. Department of Infection Metagenomics, Research Institute for Microbial DiseasesOsaka University Osaka Japan