About the Authors

Hector M. Vazquez

Affiliation Division of Biochemistry, Department of Biology, University of Fribourg, Fribourg, Switzerland

Christine Vionnet

Affiliation Division of Biochemistry, Department of Biology, University of Fribourg, Fribourg, Switzerland

Carole Roubaty

Affiliation Division of Biochemistry, Department of Biology, University of Fribourg, Fribourg, Switzerland

Shamroop k. Mallela

Affiliation Division of Biochemistry, Department of Biology, University of Fribourg, Fribourg, Switzerland

Roger Schneiter

Affiliation Division of Biochemistry, Department of Biology, University of Fribourg, Fribourg, Switzerland

Andreas Conzelmann

andreas.conzelmann@unifr.ch

Affiliation Division of Biochemistry, Department of Biology, University of Fribourg, Fribourg, Switzerland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HMV RS AC. Performed the experiments: HMV CV CR SM. Analyzed the data: HMV CV CR SM RC AC. Contributed reagents/materials/analysis tools: HMV AC. Wrote the paper: HMV AC.