Genome browser snapshot of the GATA1 locus including H3K27ac (light gray) and DHS signal (dark gray) in K562 cells. CRISPR screen data (signal log 2 (FC)) for one replicate each of CRISPRi FlowFISH (dark red), CRISPRi HCRFlowFISH (orange), Tycko et al. 17 CRISPRi growth (light blue), Fulco et al. 12 CRISPRi growth (purple), Cas9 growth (red) and CRISPRa growth (dark blue). Previously validated GATA1 CREs are labeled on top in orange.
