1	93D	(1r)-1,4-anhydro-2-deoxy-1-(2,4-diaminopyrimidin-5-yl)-5-O-phosphono-D-erythro-pentitol	1.000
2	8YN	Pseudoisocytidine	0.905
3	JSP	(1r)-1-(4-amino-1-methyl-2-oxo-1,2-dihydropyrimidin-5-yl)-1,4-anhydro-2-deoxy-5-O-phosphono-D-erythro-pentitol	0.864
4	P2U	2'-deoxy-pseudouridine-5'monophosphate	0.818
5	DRP	2-deoxyribofuranosyl-pyridine-5'-monophosphate	0.810
6	CGY	(1r)-1,4-anhydro-2-deoxy-1-[2,6-diamino-5-(dihydroxyamino)pyridin-3-yl]-5-O-phosphono-D-erythro-pentitol	0.792
7	PSU	Pseudouridine-5'-monophosphate	0.783
8	3TD	(1s)-1,4-anhydro-1-(3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-5-O-phosphono-D-ribitol	0.750
9	B8H	[(2~{R},3~{S},4~{R},5~{S})-5-[1-methyl-2,4-bis(oxidanylidene)pyrimidin-5-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphate	0.750
10	M1Y	(1s)-1,4-anhydro-1-(1-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-5-O-phosphono-D-xylitol	0.750
11	UY1	2'-O-methylpseudouridine-5'-monophosphate	0.750
12	MTR	(5-methyl-6-oxo-1,6-dihydro-pyridin-3-yl)-1,2-dideoxy-ribofuranose-5-monophosphate	0.739
13	1W5	(1r)-1-(6-amino-2-hydroxy-5-nitropyridin-3-yl)-1,4-anhydro-2-deoxy-5-O-phosphono-D-erythro-pentitol	0.720
14	DZ	[(2~{R},3~{S},5~{R})-5-(6-azanyl-5-nitro-2-oxidanylidene-1~{H}-pyridin-3-yl)-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.720
15	FHU	(5s,6r)-5-fluoro-6-hydroxy-pseudouridine-5'-monophosphate	0.720