Fig. 2

Maximum likelihood tree of the aryl alcohol oxidase–pyranose dehydrogenase (AAO–PDH) cluster. Coloured circles and numbers mark the positions and counts of characterised enzymes in the tree. Right: Table of properties for the three defined clades of the tree. Listed organisms are sorted according to their appearance in the tree (top to bottom). 1—Mathieu et al. [63]; 2—Nagy et al. [68]; 3—Varela et al. [98]; 4—Galperin et al. [30]; 5—Fernandez et al. [25]; 6—Sygmund et al. [89]; 7—Gonaus et al. [33]; 8—Staudigl et al. [87]; 9—Kittl et al. [49]