Correction to: Communications Biology, published online 16 November 2018.

In the original version of the article, the following funding information was incorrectly omitted from the Acknowledgements: “This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No. 681605 - PEGASUS).” The error has been corrected in the HTML and PDF versions of the article.