2.4.1.21	24	30	65% activity at 37°C	488919	
2.4.1.21	30	-	4 isozymes, primed reaction	488916	
2.4.1.21	37	-	starch synthase II, 60% of maximal activity at 23°C	488930	
2.4.1.21	37	-	unprimed synthase activity of isoenzyme III	488916	
2.4.1.21	40	-	starch synthase IIb, in the presence of 500 mM citrate	488925	
2.4.1.21	40	50	recombinant starch synthase I in the presence of citrate	488923	
2.4.1.21	42	-	starch synthase I, 15% of maximal activity at 23°C	488930	
2.4.1.21	45	-	starch synthase IIa, in the presence of 500 mM citrate	488925	
2.4.1.21	50	-	-	488893