Affiliation: | 1. Molecular Biology Institute of Barcelona (IBMB-CSIC) and Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Barcelona 08028, Spain;2. Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Barcelona 08003, Spain;3. Universitat Pompeu Fabra (UPF), Barcelona 08003, Spain;4. Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona 08010, Spain |