Resumen: (Cell Stem Cell 26, 205–220.e1–e8; February 6, 2020) In the originally published version of our manuscript, we realized that in Figure S4F the text labeling had gotten corrupted and rendered as semi-random characters, which we had not noticed before. To address this, we have now replaced the Supplemental Information file to contain Figure S4 as it was supposed to look, and the corrected figure also appears below. We apologize for the oversight and for any resulting confusion.