Figure 3From: Functional analysis of transcription factor binding sites in human promotersConservation differs for functional classes of TF binding sites. Distributions of normalized vertebrate phyloP score, S p h y l o P vert . for TFBSs that were functionally verified in at least one cell line (dashed line) and for TFBSs that were not functionally verified in any cell line (solid line).Back to article page