Scatterplot of fold-changes in peptide spectral match (PSM) counts of H2O2-treated vs. non-treated U-2OS cells expressing TurboID or TurboID-fused cyclin D1. Raw values are reported inTableS1. Known DNA repair proteins are highlighted in purple, except BER proteins that are in red. Among DNA repair pathways, only the BER pathway was significantly enriched (p = 0.005711, Fisher's exact test). Scale bars represent 10m.