About the Authors

Song Sun

Affiliation Department of Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden

Rongqin Ke

Affiliation Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden

Diarmaid Hughes

Affiliation Department of Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden

Mats Nilsson

Affiliation Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden

Dan I. Andersson

dan.andersson@imbim.uu.se

Affiliation Department of Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SS RK MN DIA. Performed the experiments: SS RK. Analyzed the data: SS RK DH MN DIA. Contributed reagents/materials/analysis tools: RK MN. Wrote the paper: SS RK DH MN DIA.