About the Authors
Theoretical Biology and Bioinformatics Group, Department of Biology, Faculty of Science, Utrecht University, Utrecht, The Netherlands
Scientific Computing, Simula Research Laboratory, Oslo, Norway
The authors have declared that no competing interests exist.
Conceived and designed the experiments: KHtT PH. Performed the experiments: KHtT. Analyzed the data: KHtT PH. Contributed reagents/materials/analysis tools: KHtT. Wrote the paper: KHtT PH.