About the Authors

Nicolas Rapin
Biotech Research and Innovation Centre and Bioinformatics Centre, University of Copenhagen, Copenhagen, Denmark

Ole Lund
Center for Biological Sequence Analysis, Department of Systems Biology, Technical University of Denmark, Lyngby, Denmark

Massimo Bernaschi, Filippo Castiglione
Institute for Computing Applications, National Research Council, Rome, Italy

Corresponding Author

f.castiglione@iac.rm.cnr.it

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NR OL MB FC. Performed the experiments: NR FC. Analyzed the data: NR OL MB FC. Contributed reagents/materials/analysis tools: NR FC. Wrote the paper: NR OL MB FC.