The number and distribution of genomic targets for FLI1, ERG, GATA2, RUNX1, SCL/TAL1, LYL1, and LMO2 heptad in human CD34+HSPCs. The number of peaks for each transcription factor was determined as outlined in the supplemental Data. Each peak was then assigned to be either within a gene promoter (proximal [red] or distal [blue] based on distance from the TSS), intragenic (green), or intergenic (purple). For lists of peaks and associated genes see the supplemental Data.