GO:0016020	C	1.00	membrane
GO:0031224	C	0.99	intrinsic component of membrane
GO:0016021	C	0.97	integral component of membrane
GO:0044464	C	0.94	cell part
GO:0031226	C	0.83	intrinsic component of plasma membrane
GO:0005887	C	0.76	integral component of plasma membrane
GO:0005886	C	0.48	plasma membrane
GO:0070469	C	0.42	respiratory chain
GO:0044424	C	0.36	intracellular part
GO:0044444	C	0.26	cytoplasmic part
GO:0044422	C	0.26	organelle part
GO:0044446	C	0.24	intracellular organelle part
GO:0098803	C	0.22	respiratory chain complex
GO:0070069	C	0.22	cytochrome complex
GO:0031090	C	0.20	organelle membrane
GO:0045275	C	0.19	respiratory chain complex III
GO:0043231	C	0.19	intracellular membrane-bounded organelle
GO:0044429	C	0.16	mitochondrial part
GO:0005739	C	0.16	mitochondrion
GO:0031966	C	0.15	mitochondrial membrane
GO:0042383	C	0.13	sarcolemma
GO:0005743	C	0.12	mitochondrial inner membrane
