Transfer of secretory proteins through the membrane of the endoplasmic reticulum.
D000818:Animals; D010450:Endopeptidases / Q000378:metabolism; D004721:Endoplasmic Reticulum / Q000378:metabolism* / Q000648:ultrastructure; D007425:Intracellular Membranes / Q000378:metabolism* / Q000648:ultrastructure; D008565:Membrane Proteins; D021382:Protein Sorting Signals / Q000378:metabolism; D011506:Proteins / Q000378:metabolism*; D012261:Ribonucleoproteins / Q000378:metabolism; D012270:Ribosomes / Q000378:metabolism; D012697:Serine Endopeptidases; D018271:Signal Recognition Particle
D008565:Membrane Proteins; D021382:Protein Sorting Signals; D011506:Proteins; D012261:Ribonucleoproteins; D018271:Signal Recognition Particle; D010450:Endopeptidases; D012697:Serine Endopeptidases; C026515:type I signal peptidase