Figure 3

The amino acid sequence alignment of dihydrolipoamide dehydrogenase from Pseudomonas nitroreducens TX1 with these from Pseudomonas denitrificans (GenBank accession number WP_015477517.1), Azotobacter Vinelandii (3LAD) and Escherichia coli (P00391). Identical amino acid residues are highlighted in gray. ▲, the residues involved in the dimerization; ■, the residues involved in FAD binding.