Status	Description	Organism	Genes	References
	4-deoxy-β-L-erythro-hex-4-enopyranuronosyl-(1,4)-D-N-sulfoglucosamine hydrolase	Bacteroides pyogenes	G179H-74
	4-deoxy-β-L-erythro-hex-4-enopyranuronosyl-(1,4)-D-N-sulfoglucosamine hydrolase	Bacteroides reticulotermitis	G16OM-3189