FRA8 (FRAGILE FIBER8); transferase. similar to exostosin family protein [Arabidopsis thaliana] (TAIR:AT5G22940.1); similar to secondary cell wall-related glycosyltransferase family 47 [Populus tremula x Populus tremuloides] (GB:AAX33322.1); contains InterPro domain Exostosin-like; (InterPro:IPR004263)