GO:0003777	F	0.99	microtubule motor activity
GO:0016887	F	0.98	ATPase activity
GO:1901363	F	0.40	heterocyclic compound binding
GO:0097159	F	0.40	organic cyclic compound binding
GO:0017076	F	0.32	purine nucleotide binding
GO:0008574	F	0.32	ATP-dependent microtubule motor activity, plus-end-directed
GO:0032555	F	0.31	purine ribonucleotide binding
GO:0032550	F	0.31	purine ribonucleoside binding
GO:0035639	F	0.29	purine ribonucleoside triphosphate binding
GO:0005524	F	0.17	ATP binding
GO:0032561	F	0.14	guanyl ribonucleotide binding
GO:0005525	F	0.13	GTP binding
