Figure 5.

Motif enrichment analysis. A: GO-functional gene sets for motifs of length 6 and 7 bases. B: GO-functional gene sets for motifs of 8 bases in length. C: GE-groups. D: Gene expression-based clustering [21]. The darkness of each cell is proportional to the z-score of the corresponding motif in that functional gene set.

Harris et al. BMC Genomics 2011 12:601   doi:10.1186/1471-2164-12-601
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