exostosin family protein. similar to exostosin family protein [Arabidopsis thaliana] (TAIR:AT1G74680.1); similar to Os01g0921300 [Oryza sativa (japonica cultivar-group)] (GB:NP_001045226.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO66191.1); contains InterPro domain Exostosin-like; (InterPro:IPR004263)