1	CGP	2'-deoxycytidine-2'-deoxyguanosine-3',5'-monophosphate	1.000
2	CPA	2'-deoxycytidine-2'-deoxyadenosine-3',5'-monophosphate	0.923
3	FGO	[(1s,3r,3ar,6as)-3-(2-azanyl-6-oxidanylidene-1h-purin-9-yl)-5,5-bis(oxidanyl)-1,3,3a,4,6,6a-hexahydrocyclopenta[C]furan-1-yl]methyl [(2r,3s,4r,5r)-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-2-(hydroxymethyl)-4-oxidanyl-oxolan-3-yl] hydrogen phosphate	0.800
4	IXK	[5-(6-aminopurin-9-yl)-2-(hydroxymethyl)furan-3-yl] [5-(6-aminopurin-9-yl)-3-oxidanyl-furan-2-yl]methyl hydrogen phosphate	0.791
5	CSQ	O-[(2r,3s,4r,5r)-5-(4-amino-2-oxopyrimidin-1(2h)-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl] O-{[(2r,3s,4r,5r)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl} hydrogen (R)-phosphorothioate	0.744
6	CSV	O-[(2r,3s,4r,5r)-5-(4-amino-2-oxopyrimidin-1(2h)-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl] O-{[(2r,3s,4r,5r)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl} hydrogen (S)-phosphorothioate	0.744
7	UPU	[(2r,3s,4r,5r)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl (2r,3s,4r,5r)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl hydrogen (S)-phosphate	0.744
8	1SY	Cgamp	0.729
9	9UH	(2r,5r,7r,8s,10r,12ar,14r,15r,15as,16r)-7-(2-amino-6-oxo-1,6-dihydro-9h-purin-9-yl)-14-(6-amino-9h-purin-9-yl)-2,10,15,16-tetrahydroxyoctahydro-2h,10h,12h-5,8-methano-2lambda~5~,10lambda~5~-furo[3,2-L][1,3,6,9,11,2,10]pentaoxadiphosphacyclotetradecine-2,10-dione	0.729
10	9UR	(2s,5r,7r,8r,10s,12ar,14r,15r,15ar,16r)-7-(2-amino-6-oxo-3,6-dihydro-9h-purin-9-yl)-14-(6-amino-9h-purin-9-yl)-2,10,15,16-tetrahydroxyoctahydro-2h,10h,12h-5,8-methano-2lambda~5~,10lambda~5~-furo[3,2-L][1,3,6,9,11,2,10]pentaoxadiphosphacyclotetradecine-2,10-dione	0.729
11	KT8	2'3'-cyclic-GMP-2'f-2'damp	0.729
12	UCG	3'-O-[(R)-{[(2r,3ar,4r,6r,6ar)-6-(2-amino-6-oxo-1,6-dihydro-9h-purin-9-yl)-2-hydroxy-2-oxidotetrahydrofuro[3,4-D][1,3,2]dioxaphosphol-4-yl]methoxy}(hydroxy)phosphoryl]uridine 5'-(dihydrogen phosphate)	0.700