About the Authors

Peter A. Lind

Current address: New Zealand Institute for Advanced Study, Massey University, Auckland, New Zealand

Affiliation Department of Medical Biochemistry and Microbiology, 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: PL DIA. Performed the experiments: PL. Analyzed the data: PL DIA. Contributed reagents/materials/analysis tools: PL DIA. Wrote the paper: PL DIA.