1. Department of BiotechnologyGraduate School of EngineeringNagoya University, Furo‐cho, Chikusa‐kuNagoyaAichi464‐8603Japan
2. Department of Chemical EngineeringGraduate School of Science and EngineeringTokyo Institute of TechnologyMeguro‐kuTokyo152‐8552Japan
3. Laboratory for BioinformaticsGraduate School of Systems Life SciencesKyushu UniversityFukuoka812‐8582Japan