Nature Communications 8: Article number: 14859 2017); Published: 22 March 2017; Updated: 25 April 2017

The affiliation details for R. Zimmermann, R. Zechner and R. Breinbauer are incorrect in this Article. The correct affiliation details for these authors are given below:

Institute of Molecular Biosciences, University of Graz, Heinrichstrasse 31, 8010 Graz, Austria.

BioTechMed-Graz, Mozartgasse 12, 8010 Graz, Austria.