GO:0003824	F	0.95	catalytic activity
GO:0016740	F	0.91	transferase activity
GO:0004799	F	0.90	thymidylate synthase activity
GO:1901363	F	0.49	heterocyclic compound binding
GO:0097159	F	0.49	organic cyclic compound binding
GO:0036094	F	0.39	small molecule binding
GO:0000166	F	0.32	nucleotide binding
GO:0035639	F	0.25	purine ribonucleoside triphosphate binding
GO:0032555	F	0.25	purine ribonucleotide binding
GO:0032550	F	0.25	purine ribonucleoside binding
GO:0005524	F	0.22	ATP binding
GO:0003676	F	0.20	nucleic acid binding
GO:0016491	F	0.17	oxidoreductase activity
GO:0005542	F	0.15	folic acid binding
GO:0043167	F	0.14	ion binding
GO:0004146	F	0.14	dihydrofolate reductase activity
GO:0003723	F	0.14	RNA binding
GO:0046872	F	0.13	metal ion binding
GO:0042802	F	0.12	identical protein binding
GO:0046983	F	0.11	protein dimerization activity
