| ALG3 | alpha-1,3-mannosyltransferase; |
| ALG6 | alpha-1,3-glucosyltransferase; |
| ALG9 | alpha-1,2-mannosyltransferase; |
| ALG12 | alpha-1,6-mannosyltransferase; |
| CDGs | congenital disorders of glycosylation; |
| COG | component of oligomeric Golgi complex; |
| CSGalNAcT1 | chondroitin sulphate N-acetylgalactosaminyltransferase-1; |
| EDS | Ehlers-Danlos syndrome; |
| GPI | glycosylphosphatidylinositol; |
| GPI-BD | glycosylphosphatidylinositol biosynthesis defects; |
| LLO | lipid-linked oligosaccharide; |
| PGM3 | phosphoglucomutase 3; |
| PMM2 | phosphomannomutase 2; |
| SLC35D1 | UDP-glucuronic acid/UDP-N-acetylgalactosamine transporter; |
| TMEM165 | transmembrane protein 165. |