Nature Communications 5, Article number: 5795 ; DOI: 10.1038/ncomms6795 (2014); Published: December 12 2014; Updated: July 10 2015
This Article contains errors in Fig. 2 that were introduced during the production process. The bars of the graph in panel f were inadvertently switched with those of the graph in panel g. The correct version of the figure appears below.
Figure 2