Extended Data Fig. 2: Phylogenetic tree of selected terpene cyclase β domains.
From: A monodomain class II terpene cyclase assembles complex isoprenoid scaffolds

Maximum-likelihood tree of β domains from functionally characterized and unknown terpene cyclases. Organisms are colored according to the phylogeny of their origin: Protists grey, animals gold, fungi red, plants green, and bacteria blue. Terpene enzyme class, domain architecture, and product are indicated.