1	0G4	[[[[(2r,5s)-5-(4-azanyl-5-fluoranyl-2-oxidanylidene-pyrimidin-1-yl)-1,3-oxathiolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy -oxidanyl-phosphoryl]amino]phosphonic acid	1.000
2	3TT	[[[[(2r,5s)-5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-1,3-oxathiolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]amino]phosphonic acid	0.964
3	8CP	2'-deoxy-5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonoamino)phosphoryl]oxy}phosphoryl]cytidine	0.867
4	FTD	[(2r,5s)-5-(4-amino-5-fluoro-2-oxo-3,6-dihydropyrimidin-1(2h)-yl)-1,3-oxathiolan-2-yl]methyl trihydrogen diphosphate	0.793
5	TTW	5'-O-[hydroxy{[hydroxy(phosphonoamino)phosphoryl]oxy}phosphoryl]thymidine	0.781
6	UNP	5'-O-[(R)-hydroxy{[(S)-hydroxy(phosphonoamino)phosphoryl]oxy}phosphoryl]uridine	0.781
7	0G8	[(2r,5s)-5-(4-amino-2-oxopyrimidin-1(2h)-yl)-1,3-oxathiolan-2-yl]methyl trihydrogen diphosphate	0.759
8	DDY	2',3'-dideoxycytosine-5'-diphosphate	0.700