Figure 7
Alignment of adenylation domain sequences of McyB1 and McyC in Anabaena , Microcystis and Planktothrix strains. Identical amino acid residues within genus sequences are indicated by •. Positions of the conserved motifs [2] are shown and binding pocket residues [32] are indicated by red diamonds. Amino acid residues undergoing positive selection are shown in dark blue boxes. Numbering of amino acid residues according to GrsA (swissprot: P0C061).