| GO:0016020 | membrane | 90 | 1681 | 
| GO:0006501 | C-terminal protein lipidation | 2 | 26 | 
| GO:0016254 | preassembly of GPI anchor in ER membrane | 1 | 15 | 
| GO:0051267 | CP2 mannose-ethanolamine phosphotransferase activity | 1 | 1 | 
| GO:0043687 | post-translational protein modification | 5 | 162 | 
| GO:0005783 | endoplasmic reticulum | 10 | 556 | 
| GO:0006506 | GPI anchor biosynthetic process | 1 | 18 | 
| GO:0016021 | integral component of membrane | 27 | 1982 | 
| GO:0044267 | cellular protein metabolic process | 29 | 474 | 
| GO:0016780 | phosphotransferase activity, for other substituted phosphate groups | 1 | 2 | 
| GO:0005789 | endoplasmic reticulum membrane | 16 | 570 |