| Gene | Associated with PSEUDOHYPOPARATHYROIDISM, TYPE IA in | Link to HGNC | Cytogenetic band | Number of associated diseases | Associated diseases |
|---|---|---|---|---|---|
| GNAS | ClinVar, OMIM, HUMSAVAR | HGNC link | 20q13.32 | 9 | 612463, 103580, 166350, 174800, 219080, 102200, 219090, 603233, 612462 |