Status	Description	Organism	Genes	References
	D-xylonolactonase	Haloferax alexandrinus	G11DD-1538
	D-xylonolactonase	Haloferax denitrificans	G11B7-1575
	D-xylonolactonase	Haloferax gibbonsii	G11B3-2949
		Halorubrum kocurii	G11AF-1077
	D-xylonolactonase	Haloferax lucentense	G11BM-1878
	D-xylonolactonase	Haloferax volcanii	GCOK-3656