Figure 8From: Comparative analysis of cyanobacterial superoxide dismutases to discriminate canonical formsSequence alignment of cyanobacterial copper zinc superoxide dismutase with bacterial representatives. Alignment was carried out using Clustal W of BioEdit Package (v.7.0.5) [28]. The active site Cu residues are marked as and Zn in #. The signature 1 residues are highlighted in green and signature 2 in blue.Back to article page