Table 4.

The preferential product formation in EGS and IGS

Species	Mutant No.	Mutation	Product proportions (EGS : IGS)
Clarkia	CbIGS1	Wild type	0:100
	1*	R73K, V77I, S83P, V84F, Y87I, P88S, L91I, L92H, D95N	76:24
	2	R73K, V77I, S83P, V84F	29:71
	3	S83P, V84F, Y87I, P88S	85:15
	4	L91I, L92H, D95N	0:100
	5	S83P, V84F	16:84
	6	Y87I, P88S	66:34
	7	V84F, Y87I	75:25
	8	V84F	39:61
	9	Y87I	62:38
	CbEGS1	Wild type	100:0
	10	F84V, I87Y	31:69
	CbEGS2	Wild type	100:0
	11	F86V, I89Y	88:12
Basil	ObEGS1	Wild type	100:0
	12	F85V, I88Y	64:36
Petunia	PhIGS1	Wild type	0:100
	13	V88F, Y91I	39:61
	PhEGS1	Wild type	100:0
	14	Q86V, L89Y	81:19

^*Asterisk indicates the hybrid protein, CbEGS1/CbIGS1