About the Authors

Mirko Francesconi

Affiliations EMBL-CRG Systems Biology Research Unit, Centre for Genomic Regulation, Universitat Pompeu Fabra, Barcelona Spain, Dottorato di Ricerca in "Biotecnologie Cellulari e Molecolari," Dipartimento di Biochimica "G. Moruzzi," Università di Bologna, Bologna, Italy

Rob Jelier

Affiliation EMBL-CRG Systems Biology Research Unit, Centre for Genomic Regulation, Universitat Pompeu Fabra, Barcelona Spain

Ben Lehner

ben.lehner@crg.eu

Affiliations EMBL-CRG Systems Biology Research Unit, Centre for Genomic Regulation, Universitat Pompeu Fabra, Barcelona Spain, Institució Catalana de Recerca i Estudis Avançats, Centre for Genomic Regulation, Universitat Pompeu Fabra, Barcelona, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MF RJ BL. Performed the experiments: MF. Analyzed the data: MF RJ BL. Contributed reagents/materials/analysis tools: RJ. Wrote the paper: MF BL.