| GO | Name |
| GO:0005783 | endoplasmic reticulum |
| GO:0006613 | cotranslational protein targeting to membrane |
| GO:0006616 | SRP-dependent cotranslational protein targeting to membrane, translocation |
| GO:0016021 | integral component of membrane |
| GO:0016032 | viral process |
| GO:0030176 | integral component of endoplasmic reticulum membrane |
| GO:0038023 | signaling receptor activity |
| GO:0045048 | protein insertion into ER membrane |