About the Authors

Zhike Zi

zhike.zi@bioss.uni-freiburg.de (ZZ); edda.klipp@rz.hu-berlin.de (EK)

Affiliations Centre for Biological Signalling Studies (bioss), University of Freiburg, Freiburg, Germany, Center for Biological Systems Analysis (ZBSA), University of Freiburg, Freiburg, Germany

Wolfram Liebermeister

Affiliation Humboldt-Universität zu Berlin, Institute of Biology, Theoretical Biophysics, Berlin, Germany

Edda Klipp

zhike.zi@bioss.uni-freiburg.de (ZZ); edda.klipp@rz.hu-berlin.de (EK)

Affiliation Humboldt-Universität zu Berlin, Institute of Biology, Theoretical Biophysics, Berlin, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ZZ. Performed the experiments: ZZ. Analyzed the data: ZZ WL EK. Contributed reagents/materials/analysis tools: ZZ. Wrote the paper: ZZ WL EK. Shared corresponding author: EK.