Correction to: Nature Communications https://doi.org/10.1038/s41467-019-12911-1, published online 31 October 2019.

The original version of this Article contained an error in Fig. 7. In panels c and d, the y-axes for L-PAPA concentration in mM were incorrectly labelled as nM. This has been corrected in both the PDF and HTML versions of the Article.