About the Authors

Julia C. Engelmann

julia.engelmann@ur.de

Affiliation Department of Statistical Bioinformatics, Institute for Functional Genomics, University of Regensburg, Regensburg, Germany

Rainer Spang

Affiliation Department of Statistical Bioinformatics, Institute for Functional Genomics, University of Regensburg, Regensburg, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JCE RS. Performed the experiments: JCE. Analyzed the data: JCE. Contributed reagents/materials/analysis tools: JCE. Wrote the paper: JCE RS.