1	22H	2-(acetylamino)-3-O-[(1r)-1-carboxyethyl]-2-deoxy-6-O-phosphono-D-glucitol	1.000
2	FGS	5-(acetylamino)-5-deoxy-1-O-phosphono-L-iditol	0.720
3	LRY	N-acetylmannosamine-6-phosphate	0.720
4	RFW	N-acetyl-D-glucosamine-6-phosphate	0.720