EOG8MPM6K	GO:0005789	14/64	endoplasmic reticulum membrane	cellular_component	"The lipid bilayer surrounding the endoplasmic reticulum." [GOC:mah]
EOG8MPM6K	GO:0006506	14/64	GPI anchor biosynthetic process	biological_process	"The chemical reactions and pathways resulting in the formation of a glycosylphosphatidylinositol (GPI) anchor that attaches some membrane proteins to the lipid bilayer of the cell membrane. The phosphatidylinositol group is linked via the C-6 hydroxyl residue of inositol to a carbohydrate chain which is itself linked to the protein via an ethanolamine phosphate group, its amino group forming an amide linkage with the C-terminal carboxyl of the protein. Some GPI anchors have variants on this canonical linkage." [GOC:go_curators, ISBN:0198547684]