Nucleic Acids Res. 2011; 39, 1266–1279. doi:10.1093/nar/gkq861
The authors have become aware of an error in Figure 5A in which duplicate α-Tubulin blots were shown in the panels labelled SET9 (middle panel) and SET9H297A (right panel). The appropriate α-Tubulin images have now been included in the amended image shown below. The authors would like to apologize for this mistake and any confusion that this has caused.
This correction does not influence the validity of the results and conclusions of this article.