1. Division of Molecular Parasitology, Proteo-Science Center, Ehime University , Toon, Ehime, Japan
2. Department of Protozoology, Institute of Tropical Medicine (NEKKEN), Nagasaki University , Sakamoto, Nagasaki, Japan
3. Division of Malaria Research, Proteo-Science Center, Ehime University , Matsuyama, Ehime, Japan
4. Department of Parasitology and Tropical Medicine, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Yushima , Bunkyo-ku, Tokyo, Japan