Correction to: Nature Genetics Published online 23 March 2023.

In the version of this article initially published, there were errors in Figure 1c, where labels for gene products DCK, TYMS, DTYMK, SAMHD1, TK1, TYMP and TK2 appeared in italics, and in Figure 4j and l, where the x-axis straddle lines above SAMHD1 mistakenly included the eGFP column. The errors have been corrected in the HTML and PDF versions of the article.