Figure 4.

Association of other motifs with TCF7L2 binding sites. (a,b) TCF7L2 binding sites unique to HepG2 cells (a) or MCF7 cells (b) were analyzed for the indicated motifs; the position of each motif is plotted relative to the center of the TCF7L2 binding site.

Frietze et al. Genome Biology 2012 13:R52   doi:10.1186/gb-2012-13-9-r52