E. Representative images for co-localization between p-RPA32S33 (green) and telomeres (red FISH probe). White arrows indicate co-localization events. Scale bars: 5 μm. Quantification is shown on the right. At least 50 nuclei were scored in each of the three independent experiments performed. Each dot represents the number of p-RPA32S33-telomere co-localizations in one nucleus. Statistical analyses were performed with Student's two-tailed unpaired t-test with Welch's correction for normality of distribution. Data information: Data are shown as mean ± SD, with the red line marking the mean value. 