Membranes.
D000818:Animals; D001692:Biological Transport / Q000502:physiology; D005057:Eukaryotic Cells / Q000378:metabolism; D050356:Lipid Metabolism; D008565:Membrane Proteins / Q000737:chemistry; D008566:Membranes; D008830:Microbodies / Q000378:metabolism; D008928:Mitochondria / Q000378:metabolism; D005810:Multigene Family / Q000235:genetics; D021382:Protein Sorting Signals / Q000378:metabolism; D011506:Proteins / Q000378:metabolism; D016184:Receptors, Colony-Stimulating Factor / Q000235:genetics
D008565:Membrane Proteins; D021382:Protein Sorting Signals; D011506:Proteins; D016184:Receptors, Colony-Stimulating Factor