About the Authors

Irene Otero-Muras

ireneotero@iim.csic.es

Current address: BioProcess Engineering Group, IIM-CSIC (Spanish National Research Council), Vigo, Spain

Affiliation Department of Biosystems Science and Engineering and Swiss Institute of Bioinformatics, ETH Zurich, Zurich, Switzerland

Pencho Yordanov

Affiliation Department of Biosystems Science and Engineering and Swiss Institute of Bioinformatics, ETH Zurich, Zurich, Switzerland

Joerg Stelling

Affiliation Department of Biosystems Science and Engineering and Swiss Institute of Bioinformatics, ETH Zurich, Zurich, Switzerland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Analyzed the data: IOM PY JS. Wrote the paper: IOM PY JS. Conceived and designed the research: IOM JS. Designed and developed the methods used in analysis: IOM. Performed the research: IOM PY JS.