1.1.1.266	dTDP-alpha-D-fucopyranose + NAD(P)+ = dTDP-4-dehydro-6-deoxy-alpha-D-glucose + NAD(P)H + H+	The enzyme from the gram-negative bacterium Actinobacillus actinomycetemcomitans forms activated fucose for incorporation into capsular polysaccharide	-