Correction to Nature Cell Biology https://doi.org/10.1038/s41556-020-0523-y, published online 25 May 2020

In the PDF version of this article originally published, a text label was omitted from Fig. 2g. The heading for the images in the right-hand column of Fig. 2g should be “R-PyMT + 4HT”. The error has been corrected in the PDF version of the paper.