5.3.1.32	(4S)-4-hydroxy-5-phosphonooxypentane-2,3-dione isomerase	-	
5.3.1.16	1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide isomerase	-	
5.3.1.35	2-dehydrotetronate isomerase	-	
5.3.1.37	4-deoxy-4-sulfo-D-erythrose isomerase	-	
5.3.1.17	5-dehydro-4-deoxy-D-glucuronate isomerase	-	
5.3.1.30	5-deoxy-glucuronate isomerase	-	
5.3.1.27	6-phospho-3-hexuloisomerase	-	
5.3.1.11	acetylglucosaminephosphate isomerase	deleted	
5.3.1.13	arabinose-5-phosphate isomerase	-	
5.3.1.21	corticosteroid side-chain-isomerase	-