Compare clustering between protein sequence and the operon structure of their encoding genes in the formate dehydrogenase protein family.

• index-cartesian.html plots a phylogenetic tree in cartesian coordinates
• index-radial.html plots the same phylogenetic tree in polar coordinates
• index-heatmap.html plots phylogenetic tree and operon structure heatmap side-by-side and lets you interact with the heatmap to highlights sequences on the tree.