1	UAA	Uracil-6-acetic acid	1.000
2	I6R	6-ethyl-1h-pyrimidine-2,4-dione	0.833
3	5OH	(2s)-amino[(4r,6s)-2-amino-6-hydroxy-3,4,5,6-tetrahydropyrimidin-4-yl]ethanoic acid	0.786
4	9KH	6-carboxy methyl-4-hydroxy-2-pyridinol	0.786
5	IHF	5-azanyl-6-ethyl-1h-pyrimidine-2,4-dione	0.769
6	6MU	6-methylpyrimidine-2,4-diol	0.750
7	57O	(4,6-dihydroxy-3,5-dimethylpyridin-2-yl)acetic acid	0.733
8	MYN	(2s)-amino[(4r)-2-amino-1,4,5,6-tetrahydropyrimidin-4-yl]ethanoic acid	0.714