Extended Data Fig. 7: Validating specificity of shared-early and shared-late accessible chromatin sites in the VISTA enhancer dataset.

a, Example enhancer regions in the VISTA database that span ATAC peaks in the shared-early ATAC cluster, overlaid with ATAC peak accessibility in our data at each age. Top row shows the position of the region on the chromosome. b, Expression patterns driven by that DNA segment in E11.5 mouse embryos, from the VISTA dataset. Two examples are shown for each. c, Example enhancer regions in the VISTA database that span ATAC peaks in the shared-late ATAC cluster, overlaid with ATAC peak accessibility in our data at each age. Top row shows the position of the region on the chromosome. d, Expression patterns driven by that DNA segment in E11.5 mouse embryos, from the VISTA dataset. Two examples are shown for each.