Correction to: Nature Cell Biology Published online 1 October 2019.

In the version of this article initially published, MS proteomics data for Mof KO were publicly deposited whereas Kansl2 KO data were not made available at the time. The Data Availability section for this article should have begun: “The MS proteomics data for Mof KO and Kansl2 KO have been deposited to the ProteomeXchange Consortium ( via the PRIDE partner repository (accession numbers: PXD008539 and PXD038521, respectively).” All relevant ProteomeXchange data are now available through this notice.