glycosyl transferase family 1 protein. similar to SUS5, UDP-glycosyltransferase/ sucrose synthase [Arabidopsis thaliana] (TAIR:AT5G37180.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO39410.1); contains InterPro domain Glycosyl transferase, group 1; (InterPro:IPR001296)