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Stereoviews of the Cα-trace alignment of chain A of V. cholerae HPF (green) with chain A of C. burnetii HPF (yellow; PDB entry 3tqm). Notice the differences in secondary structure from the end of α1 to the start of β2. The figure was generated with O, MolScript and Raster3D. Residue numbering for the V. cholerae protein is indicated.
