terpene cyclase/mutase-related. similar to cinnamyl-alcohol dehydrogenase family / CAD family [Arabidopsis thaliana] (TAIR:AT1G09490.1); similar to hypothetical protein [Vitis vinifera] (GB:CAN78410.1); contains InterPro domain NAD-dependent epimerase/dehydratase; (InterPro:IPR001509); contains InterPro domain NAD(P)-binding; (InterPro:IPR016040)