2.4.1.251	GlcA-beta-(1->2)-D-Man-alpha-(1->3)-D-Glc-beta-(1->4)-D-Glc-alpha-1-diphospho-ditrans,octacis-undecaprenol 4-beta-mannosyltransferase	xanthan biosynthesis	-	-	
2.4.1.252	GDP-mannose:cellobiosyl-diphosphopolyprenol alpha-mannosyltransferase	xanthan biosynthesis	-	-	
2.4.1.264	D-Man-alpha-(1->3)-D-Glc-beta-(1->4)-D-Glc-alpha-1-diphosphoundecaprenol 2-beta-glucuronosyltransferase	xanthan biosynthesis	-	-	
2.5.1.95	xanthan ketal pyruvate transferase	xanthan biosynthesis	-	-	
2.7.8.31	undecaprenyl-phosphate glucose phosphotransferase	xanthan biosynthesis	-	-