1	DVC	(2r,4s,6s)-4-azanyl-4,6-dimethyl-oxane-2,5,5-triol	1.000
2	ERE	4-epi-vancosamine	0.917
3	RER	Vancosamine	0.917
4	RST	3-amino-2,3,6-trideoxy-alpha-L-ribo-hexopyranose	0.833
5	TOA	3-ammonio-3-deoxy-alpha-D-glucopyranose	0.714