2.5.1.114	tRNAPhe (4-demethylwyosine37-C7) aminocarboxypropyltransferase	-	
2.5.1.106	tryprostatin B synthase	-	
2.5.1.7	UDP-N-acetylglucosamine 1-carboxyvinyltransferase	-	
2.5.1.139	umbelliferone 6-dimethylallyltransferase	-	
2.5.1.53	uracilylalanine synthase	-	
2.5.1.135	validamine 7-phosphate valienyltransferase	-	
2.5.1.107	verruculogen prenyltransferase	-	
2.5.1.95	xanthan ketal pyruvate transferase	-	
2.5.1.50	zeatin 9-aminocarboxyethyltransferase	-	
2.5.1.113	[CysO sulfur-carrier protein]-thiocarboxylate-dependent cysteine synthase	-