5.1.3.37	alginate biosynthesis	alginate biosynthesis	-	
5.1.3.37	alginate biosynthesis I (algal)	-	-	
5.1.3.37	alginate biosynthesis II (bacterial)	-	-	
5.1.3.37	Fructose and mannose metabolism	-	00051	
5.1.3.37	Metabolic pathways	-	01100