Correction to: Nature Medicine https://doi.org/10.1038/s41591-018-0262-9, published online 3 December 2018.

In the version of the article initially published, in Fig. 3c and Supplementary Fig. 11.1, the western blot data for actin erroneously duplicated those shown for ALK. The original expression data for actin were located, and the corrected images are provided in the Supplementary Information accompanying this amendment.