GO:0044421	C	0.94	extracellular region part
GO:0044464	C	0.92	cell part
GO:0044425	C	0.82	membrane part
GO:0044459	C	0.81	plasma membrane part
GO:0072562	C	0.80	blood microparticle
GO:0043234	C	0.80	protein complex
GO:0009897	C	0.80	external side of plasma membrane
GO:0019814	C	0.79	immunoglobulin complex
GO:0042571	C	0.78	immunoglobulin complex, circulating
GO:0016020	C	0.33	membrane
GO:0005886	C	0.26	plasma membrane
GO:0005576	C	0.20	extracellular region
GO:0043226	C	0.17	organelle
GO:0005615	C	0.15	extracellular space
GO:0043227	C	0.14	membrane-bounded organelle
GO:0031988	C	0.12	membrane-bounded vesicle
GO:0016021	C	0.12	integral component of membrane
