Members of the respective GT family are listed below with corresponding annotation information. For detailed design information for expression constructs click the gene symbol to go the respective gene record. For general information on this enzyme family please see the CAZy site HERE.
| Gene Symbol | Uniprot | GeneID | UniProt Annotation |
| GALNT1 | Q10472 | 2589 | Polypeptide N-acetylgalactosaminyltransferase 1 |
| GALNT2 | Q10471 | 2590 | Polypeptide N-acetylgalactosaminyltransferase 2 |
| GALNT3 | Q14435 | 2591 | Polypeptide N-acetylgalactosaminyltransferase 3 |
| GALNT4 | Q8N4A0 | 8693 | Polypeptide N-acetylgalactosaminyltransferase 4 |
| GALNT5 | Q7Z7M9 | 11227 | Polypeptide N-acetylgalactosaminyltransferase 5 |
| GALNT6 | Q8NCL4 | 11226 | Polypeptide N-acetylgalactosaminyltransferase 6 |
| GALNT7 | Q86SF2 | 51809 | Polypeptide N-acetylgalactosaminyltransferase 7 |
| GALNT8 | Q9NY28 | 26290 | Polypeptide N-acetylgalactosaminyltransferase 8 |
| GALNT9 | Q9HCQ5 | 50614 | Polypeptide N-acetylgalactosaminyltransferase 9 |
| GALNT10 | Q86SR1 | 55568 | Polypeptide N-acetylgalactosaminyltransferase 10 |
| GALNT11 | Q8NCW6 | 63917 | Polypeptide N-acetylgalactosaminyltransferase 11 |
| GALNT12 | Q8IXK2 | 79695 | Polypeptide N-acetylgalactosaminyltransferase 12 |
| GALNT13 | Q8IUC8 | 114805 | Polypeptide N-acetylgalactosaminyltransferase 13 |
| GALNT14 | Q96FL9 | 79623 | Polypeptide N-acetylgalactosaminyltransferase 14 |
| GALNT15 | Q8N3T1 | 117248 | Polypeptide N-acetylgalactosaminyltransferase 15 |
| GALNT16 | Q8N428 | 57452 | Polypeptide N-acetylgalactosaminyltransferase 16 |
| GALNT17 | Q49A17 | 442117 | Polypeptide N-acetylgalactosaminyltransferase 17 |
| GALNT18 | Q6P9A2 | 374378 | Polypeptide N-acetylgalactosaminyltransferase 18 |
| WBSCR17 | Q6IS24 | 64409 | Polypeptide N-acetylgalactosaminyltransferase 19 (Williams-Beuren syndrome chromosome region 17 protein) |
| GALNT20 | Q7Z4T8 | 168391 | Polypeptide N-acetylgalactosaminyltransferase 20 (Inactive polypeptide N-acetylgalactosaminyltransferase-like protein 5) |