About the Authors

Guangai Xue

Affiliations Department of Molecular Immunology, School of Agricultural and Life Sciences, University of Tokyo, Bunkyo-ku, Tokyo, Japan, Viral Infectious Diseases Research Unit, RIKEN, 2-1 Hirosawa, Wako, Saitama, Japan

Yoko Aida

Affiliation Viral Infectious Diseases Research Unit, RIKEN, 2-1 Hirosawa, Wako, Saitama, Japan

Takashi Onodera

Affiliation Department of Molecular Immunology, School of Agricultural and Life Sciences, University of Tokyo, Bunkyo-ku, Tokyo, Japan

Akikazu Sakudo

sakudo@med.u-ryukyu.ac.jp

Affiliation Laboratory of Biometabolic Chemistry, School of Health Sciences, Faculty of Medicine, University of the Ryukyus, Nishihara, Okinawa, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GX YA TO AS. Performed the experiments: GX AS. Analyzed the data: GX TO AS. Wrote the paper: GX TO AS.