1	A99	5'-O-[(S)-hydroxy{[(R)-hydroxy({(S)-hydroxy[(1s)-1-(2-nitrophenyl)ethoxy]phosphoryl}oxy)phosphoryl]oxy}phosphoryl]adenosine	1.000
2	CAG	Guanosine 5'-triphosphate p3-[1-(2-nitrophenyl)ethyl ester]	0.932
3	G5J	5'-O-[(S)-hydroxy{[(R)-hydroxy{[(S)-hydroxy(methoxy)phosphoryl]oxy}phosphoryl]oxy}phosphoryl]guanosine	0.705