1	4HF	N-[(5-{2-[(6r)-2-amino-4-oxo-3,4,5,6,7,8-hexahydropyrido[2,3-D]pyrimidin-6-yl]ethyl}-2-thienyl)carbonyl]-L-glutamic acid	1.000
2	21V	N-(4-{2-[(6s)-2-amino-4-oxo-1,4,5,6,7,8-hexahydropyrido[2,3-D]pyrimidin-6-yl]ethyl}benzoyl)-L-glutamic acid	0.909
3	DDF	5,10-dideazatetrahydrofolic acid	0.909
4	L24	[[[2-amino-5,6,7,8-tetrahydro-4-hydroxy-pyrido[2,3-D]pyrimidin-6-yl]-ethyl]-phenyl]-carbonyl-glutamic acid	0.909
5	4DW	N-{4-[2-(2-amino-4-oxo-4,7-dihydro-3h-pyrrolo[2,3-D]pyrimidin-5-yl)ethyl]benzoyl}-L-glutamic acid	0.824
6	LYA	2-{4-[2-(2-amino-4-oxo-4,7-dihydro-3h-pyrrolo[2,3-D]pyrimidin-5-yl)-ethyl]-benzoylamino}-pentanedioic acid	0.824
7	NHR	2-{4-[2-(2-amino-4-hydroxy-quinazolin-6-yl)-1-carboxy-ethyl]-benzoylamino}-pentanedioic acid	0.784
8	NHS	10-formyl-5,8,10-trideazafolic acid	0.784
9	GPB	N-[4-[2-(2-amino-4-methyl-7h-pyrrolo[2,3-D]pyrimidin-5-yl)-ethyl]-benzoyl]glutamic acid	0.771
10	LYD	2-{4-[2-(2-amino-4-oxo-4,7-dihydro-3h-pyrrolo[2,3-D]pyrimidin-5-yl)-ethyl]-benzoylamino}-3-methyl-butyric acid	0.714