Correction to: Nature Communications https://doi.org/10.1038/s41467-017-01573-6 (2017), published online 7 December 2017

The originally published version of this Article was updated shortly after publication to add the words ‘The’ and ‘affinity’ to the title, following their inadvertent removal during the production process. This has now been corrected in both the PDF and HTML versions of the Article.