Correction for Rengarajan et al., <i>Mycobacterium tuberculosis</i> Rv2224c modulates innate immune responses

The authors note that Fig. 6 appeared incorrectly.The rightmost two lanes of the Western blot displayed in Fig. 6C marked as "+Operon" and "GroEL1" were incorrectly replaced by the adjacent two lanes from the original blot (which came from an unrelated sample).The appropriate lanes are displayed in the corrected figure.There is no change to the legend or the conclusions of the experiment.The online version has been corrected.