GO:0016020	membrane	52
GO:0005829	cytosol	32
GO:0005634	nucleus	32
GO:0031974	membrane-enclosed lumen	26
GO:0042995	cell projection	25
GO:0032991	protein-containing complex	23
GO:0031982	vesicle	20
GO:0012505	endomembrane system	17
GO:0005856	cytoskeleton	16
GO:0005739	mitochondrion	16
GO:0005615	extracellular space	14
GO:0005783	endoplasmic reticulum	12
GO:0031975	envelope	11
GO:0005794	Golgi apparatus	8
GO:0031012	extracellular matrix	6
GO:0005768	endosome	5
GO:0005773	vacuole	4
GO:0005694	chromosome	2
GO:0005840	ribosome	1
