2.5.1.46	deoxyhypusine synthase	deoxyhypusine synthase (Nicotiana tabacum gene DHS1)	-	
3.1.1.11	pectinesterase	Nicotiana tabacum pollen tube PME1	-	
3.6.5.5	dynamin GTPase	Nicotiana tabacum dynamin-related protein 3	-