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. 2007 Aug 3;189(19):6743–6750. doi: 10.1128/JB.00889-07

FIG. 2.

FIG. 2.

(A) Sulfur content of sulfate starvation-regulated genes (see Table S2 in the supplemental material) in P. aeruginosa PAO1. (B) Distribution of SSI genes (see Table S3 in the supplemental material) on the P. aeruginosa genome, showing the presence of five islands that contain enhanced levels of sulfate starvation-regulated genes (sulfur islands I to V). (C) Distribution of genes encoding LSPs in the P. aeruginosa genome. The frequency is given as the number of LSP-encoding genes in a 10-gene window. LSPs were defined as proteins for which the percentage of encoded cysteine and methionine residues (not including fMet) was more than 1.5 standard deviations below the average value for all ORFs in the genome of 2.87%. The islands of SSI genes (I to V) (as described for panel B) are shown for comparison.