<p>The relative frequency of each motif is mapped across 200-nt bins taken from the relevant stage-induced promoter set, normalized to a value of 1.0 for the most populous bin. Marked in each panel is the motif and promoter dataset used for analysis, using the abbreviations in <a href="http://www.plospathogens.org/article/info:doi/10.1371/journal.ppat.1003182#ppat-1003182-g004" target="_blank">Figure 4</a>. The bottom row shows three controls, indicating the frequency of three motifs in 2000 randomly selected promoters. The actual number of hits for each motif in the stage-induced promoter sets are in <a href="http://www.plospathogens.org/article/info:doi/10.1371/journal.ppat.1003182#ppat.1003182.s002" target="_blank">Table S1</a>.</p
