1.1.1.309	phosphonoacetaldehyde reductase (NADH)	fosfomycin biosynthesis	-	-	
1.11.1.23	(S)-2-hydroxypropylphosphonic acid epoxidase	fosfomycin biosynthesis	-	-	
2.1.1.308	cytidylyl-2-hydroxyethylphosphonate methyltransferase	fosfomycin biosynthesis	-	-	
2.7.7.104	2-hydroxyethylphosphonate cytidylyltransferase	fosfomycin biosynthesis	-	-	
4.1.1.82	phosphonopyruvate decarboxylase	fosfomycin biosynthesis	-	-	
5.4.2.9	phosphoenolpyruvate mutase	fosfomycin biosynthesis	-	-