GO:0034704	C	0.92	calcium channel complex
GO:0044464	C	0.79	cell part
GO:0044424	C	0.54	intracellular part
GO:0016020	C	0.32	membrane
GO:0044444	C	0.29	cytoplasmic part
GO:0043226	C	0.29	organelle
GO:0043227	C	0.26	membrane-bounded organelle
GO:0043229	C	0.25	intracellular organelle
GO:0043231	C	0.22	intracellular membrane-bounded organelle
GO:0005886	C	0.21	plasma membrane
GO:0005634	C	0.16	nucleus
GO:0005829	C	0.15	cytosol
GO:0044422	C	0.13	organelle part
GO:0044446	C	0.11	intracellular organelle part
