GO:0016020	membrane	1771
GO:0005634	nucleus	1600
GO:0032991	protein-containing complex	1237
GO:0031974	membrane-enclosed lumen	1141
GO:0012505	endomembrane system	1028
GO:0005829	cytosol	983
GO:0031982	vesicle	534
GO:0042995	cell projection	532
GO:0005856	cytoskeleton	506
GO:0005739	mitochondrion	481
GO:0005783	endoplasmic reticulum	443
GO:0005794	Golgi apparatus	392
GO:0031975	envelope	295
GO:0005615	extracellular space	293
GO:0005694	chromosome	292
GO:0005768	endosome	270
GO:0005773	vacuole	182
GO:0030312	external encapsulating structure	109
GO:0031012	extracellular matrix	109
GO:0042579	microbody	45
GO:0005811	lipid droplet	30
GO:0005840	ribosome	19
