GO:0003823	F	0.88	antigen binding
GO:0008236	F	0.58	serine-type peptidase activity
GO:0005102	F	0.55	receptor binding
GO:0034987	F	0.54	immunoglobulin receptor binding
GO:0004252	F	0.48	serine-type endopeptidase activity
GO:0004888	F	0.36	transmembrane signaling receptor activity
GO:0016515	F	0.18	interleukin-13 receptor activity
GO:0097367	F	0.12	carbohydrate derivative binding
