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. 2019 Jul 16;10:1631. doi: 10.3389/fmicb.2019.01631

FIGURE 3.

FIGURE 3

Structure and position of putative hrp boxes identified in WCS374 and WCS417 gene clusters. Putative RspL- binding sites in genes present in the T3SS gene clusters of WCS417 and WCS374 found after manual examination in the promoter region upstream of the indicated genes. Conserved nucleotides are indicated with red letters and divergent nucleotides with bold letters. The box motif upstream of ropE, similarly to avrE, have a shorter spacer region of 15 nucleotides between the –35 and –10 sites.