1	4GW	5-(5-formylthiophen-2-yl)uridine 5'-(trihydrogen diphosphate)	1.000
2	5GW	5-phenyluridine 5'-(trihydrogen diphosphate)	0.853
3	UDP	Uridine-5'-diphosphate	0.781
4	5GS	2'-C-methyluridine 5'-(trihydrogen diphosphate)	0.758
5	DUD	Deoxyuridine-5'-diphosphate	0.750
6	CDF	4-amino-1-{5-O-[(R)-hydroxy(phosphonooxy)phosphoryl]-alpha-D-arabinofuranosyl}pyrimidin-2(1h)-one	0.727
7	CDP	Cytidine-5'-diphosphate	0.727
8	TYD	Thymidine-5'-diphosphate	0.727
9	6GS	2'-deoxy-2'-fluoro-2'-methyluridine 5'-(trihydrogen diphosphate)	0.706
10	75B	5-selenophen-2-yluridine 5'-(dihydrogen phosphate)	0.706
11	1GW	5-(2-formylthien-5-yl)-uridine-5'-diphosphate-alpha-D-galactose	0.705