| Gene | Description | Domains |
|---|---|---|
| Spis_XP_022779501_1 | iodothyronine deiodinase 1 | T4_deiodinase |
| Spis_XP_022779594_1 | iodothyronine deiodinase 3 | T4_deiodinase |
| Spis_XP_022801093_1 | iodothyronine deiodinase 1 | T4_deiodinase |
| Spis_XP_022801102_1 | iodothyronine deiodinase 1 | T4_deiodinase |
| Spis_XP_022801112_1 | iodothyronine deiodinase 1 | T4_deiodinase |