About the Authors

Martin H. Schaefer

martin.schaefer@crg.eu (MHS); luis.serrano@crg.eu (LS); christina.kiel@crg.eu (CK)

Affiliations EMBL/CRG Systems Biology Research Unit, Centre for Genomic Regulation (CRG), Barcelona, Spain, Universitat Pompeu Fabra (UPF), Barcelona, Spain

Jae-Seong Yang

Affiliations EMBL/CRG Systems Biology Research Unit, Centre for Genomic Regulation (CRG), Barcelona, Spain, Universitat Pompeu Fabra (UPF), Barcelona, Spain

Luis Serrano

martin.schaefer@crg.eu (MHS); luis.serrano@crg.eu (LS); christina.kiel@crg.eu (CK)

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

Christina Kiel

martin.schaefer@crg.eu (MHS); luis.serrano@crg.eu (LS); christina.kiel@crg.eu (CK)

Affiliations EMBL/CRG Systems Biology Research Unit, Centre for Genomic Regulation (CRG), Barcelona, Spain, Universitat Pompeu Fabra (UPF), Barcelona, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MHS LS CK. Performed the experiments: MHS JSY LS CK. Analyzed the data: MHS JSY LS CK. Wrote the paper: MHS LS CK.