GO:0004751	F	1.00	ribose-5-phosphate isomerase activity
GO:1901363	F	0.38	heterocyclic compound binding
GO:0097159	F	0.38	organic cyclic compound binding
GO:0036094	F	0.35	small molecule binding
GO:0048029	F	0.21	monosaccharide binding
GO:0003676	F	0.20	nucleic acid binding
GO:0003723	F	0.18	RNA binding
GO:0000166	F	0.17	nucleotide binding
GO:0097367	F	0.16	carbohydrate derivative binding
GO:0035639	F	0.15	purine ribonucleoside triphosphate binding
GO:0032555	F	0.15	purine ribonucleotide binding
GO:0032550	F	0.15	purine ribonucleoside binding
GO:0042802	F	0.13	identical protein binding
GO:0044822	F	0.12	poly(A) RNA binding
GO:0043167	F	0.12	ion binding
GO:0005524	F	0.12	ATP binding
GO:0046872	F	0.11	metal ion binding
