Figure 5From: Comparative analysis of cyanobacterial superoxide dismutases to discriminate canonical formsThis figure shows the second quartile of protein sequence alignment of Fe and MnSODs in cyanobacteria. For full image, please see Additional file 1. The conserved aminoacid signature for Fe and MnSODs are highlighted in red and green respectively. Lysine residues of FeSOD involved in photosynthetic context is depicted in pink. The active site residues are labeled as I.Back to article page