2.5.1.B31	5-dimethylallyltryptophan synthase	preliminary BRENDA-supplied EC number	
2.5.1.B35	tetratrans,hexacis-undecaprenyl-diphosphate synthase [geranylfarnesyl-diphosphate specific]	preliminary BRENDA-supplied EC number	
2.5.1.B41	trifunctional (all-E)-isoprenyl diphospate synthase	preliminary BRENDA-supplied EC number	
2.5.1.B43	bacteriochlorophyll a synthase (phytyl-transferring)	preliminary BRENDA-supplied EC number	
2.5.1.B44	N-1-dimethylallyltryptophan synthase	preliminary BRENDA-supplied EC number	
2.5.1.B45	8-prenyltransferase	preliminary BRENDA-supplied EC number	
2.5.1.B46	pt2 prenyltransferase	preliminary BRENDA-supplied EC number	
2.5.1.B47	L-histidine 2-aminobutanoyltransferase	preliminary BRENDA-supplied EC number	
2.5.1.B6	lumazine synthase	deleted, replaced by EC 2.5.1.78	
2.5.1.B9	trans-heptaprenyltranstransferase	deleted, replaced by EC 2.5.1.90