Correction to: Nature https://doi.org/10.1038/s41586-019-1318-9Published online 26 June 2019

In the Supplementary Tables of this Article, the primer sequences EA207 and EA208 included in the Supplementary Table S2 were not the sequences used to generate the reporter data shown in Extended Data Fig. 7c. Table 1 of this Amendment shows the incorrect (EA207 and EA208) and correct (EA209 and EA210) sequences. Extended Data Fig. 7c is correct. Supplementary Table S2 of the original Article has been corrected online.

Table 1 The originally published, incorrect primer sequences and the corrected primer sequences
Full size table