Figure 5From: cWords - systematic microRNA regulatory motif discovery from mRNA expression dataWord enrichment profile on a background of random permutations. The red line shows the running sum of log-scores for a specific word and the random permutations of the scores form a background distribution (grey lines). The x-axis represents gene ranks, from most downregulated to most upregulated, the y-axis the cumulative enrichment score.Back to article page