Fig. 3

Sequence identity heat maps. The pairwise sequence identity values of all AA9 domains as well as sequences from each type of AA9 PMO are shown. The heat maps at the top show these scores as a color-coded matrix, of every sequence vs every sequence in their respective groupings shown. Heat maps are colored from blue to red with red show high conservation and blue showing low conservation. In the first panel (All), the blocks are numbered to indicate sequences from each AA9 PMO type. The positions of the Type 1, 2 and 3 reference sequences within each heat map are indicated. In the histogram at the bottom, the pairwise sequence identity values are shown and the number of sequence pairs with this value is shown on the y-axis