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. 2015 Mar 17;11(3):e1004744. doi: 10.1371/journal.ppat.1004744

Fig 4. Functional characterization of primary sigma factor networks.

Fig 4

The PseudoCAP annotation [55] was used to categorize the members of the sigma factor networks (Fig. 3, S6 Table). For each category the enrichment factor based on the prevalence of the specified class in the regulon compared to the whole genome was calculated. The P values of the enriched categories are provided in S8 Table.