FIG 2.

Alignment of Wzz₁ and Wzz₂ protein sequences reveals distinct insertions and deletions. Sequence alignment of Wzz₁ and Wzz₂. The alignment was extracted from a larger alignment of Wzz₁, Wzz₂, and their homologs in various Pseudomonas spp. The secondary structure based on the Wzz₁ homology model is displayed below the alignment, and the predicted structures of regions exclusively found in Wzz₂ are displayed above the alignment. The relevant insertions and deletions are highlighted in green.