GO:0044877	F	0.35	macromolecular complex binding
GO:0046983	F	0.33	protein dimerization activity
GO:0032403	F	0.33	protein complex binding
GO:0004872	F	0.33	receptor activity
GO:0046982	F	0.31	protein heterodimerization activity
GO:0005102	F	0.24	receptor binding
GO:0005518	F	0.22	collagen binding
GO:0004871	F	0.22	signal transducer activity
GO:0038023	F	0.21	signaling receptor activity
GO:0050839	F	0.18	cell adhesion molecule binding
GO:0004888	F	0.17	transmembrane signaling receptor activity
GO:0098631	F	0.15	protein binding involved in cell adhesion
GO:0098639	F	0.14	collagen binding involved in cell-matrix adhesion
GO:0097367	F	0.14	carbohydrate derivative binding
GO:1901363	F	0.13	heterocyclic compound binding
GO:0097159	F	0.13	organic cyclic compound binding
GO:0003824	F	0.13	catalytic activity
GO:0043167	F	0.12	ion binding
GO:0050840	F	0.11	extracellular matrix binding
GO:0046872	F	0.11	metal ion binding
