Heatmap representation of 181 <i>M. fermentans</i> M64 homologs in 26 mycoplasmal genomes.

<p>The number of putative homologs of a given <i>M. fermentans</i> M64 protein increases as color changes from white to black. Most homologs exist in single copy within a genome and are shaded in light gray. The x-axis and y-axis were hierarchically clustered based on the homology pattern in the analyzed genomes.