1	FN5	Cmp-3f(a)-neu5ac	1.000
2	CSF	Cytidine-5'-monophosphate-3-fluoro-N-acetyl-neuraminic acid	0.929
3	NCC	Cytidine-5'-monophosphate-5-N-acetylneuraminic acid	0.905
4	CMK	Cytidine 5'-monophosphate 3-deoxy-beta-D-gulo-oct-2-ulo-pyranosonic acid	0.744