Possible mechanisms for differentiating between proteins destined for internal use and export in mammalian cells.
D000818:Animals; D002477:Cells / Q000378:metabolism*; D004721:Endoplasmic Reticulum; D008247:Lysosomes / Q000378:metabolism; D008322:Mammals; D008954:Models, Biological; D014176:Protein Biosynthesis; D011506:Proteins / Q000378:metabolism; D012333:RNA, Messenger; D012270:Ribosomes / Q000378:metabolism
D011506:Proteins; D012333:RNA, Messenger