RGP1 (REVERSIBLY GLYCOSYLATED POLYPEPTIDE 1). similar to RGP3 (REVERSIBLY GLYCOSYLATED POLYPEPTIDE 3), alpha-1,4-glucan-protein synthase (UDP-forming) [Arabidopsis thaliana] (TAIR:AT3G08900.1); similar to RGP2 (REVERSIBLY GLYCOSYLATED POLYPEPTIDE 2), alpha-1,4-glucan-protein synthase (UDP-forming) [Arabidopsis thaliana] (TAIR:AT5G15650.1); similar to hypothetical protein [Cleome spinosa] (GB:ABD96930.1); similar to hypothetical protein [Cleome spinosa] (GB:ABD96835.1); similar to hypothetical protein [Cleome spinosa] (GB:ABD96890.1); contains InterPro domain Alpha-1,4-glucan-protein synthase, UDP-forming; (InterPro:IPR004901)