AUTHOR CORRECTION
Volume 32, no. 3, p. 704–716, 2012, https://doi.org/10.1128/MCB.06448-11. Page 708, Fig. 2C: The GAPDH loading control in the right panel was an inadvertent duplication of the middle panel. The corrected image appears below. This change does not affect any of the results or conclusions of our study.