Oligomer enrichment on UCRs. Each cluster (column) shows distinct TFBS patterns. Association of 8-mers and clusters is depicted in dendrograms. Only 8-mers with p-value<1E-4 are shown by the heatmap. The most related TFBSs of each 8-mer are shown in the brackets on the right side. TFs with developmental functions indicated by NCBI Gene  or GeneCards  are colored blue.
Ryu et al. BMC Evolutionary Biology 2012 12:236 doi:10.1186/1471-2148-12-236