| Gene | Description | Domains |
|---|---|---|
| Spis_XP_022786844_1 | SMAD MH1.like:SMAD1/SMAD2/SMAD3/SMAD5/SMAD9 | MH1, MH2 |
| Spis_XP_022787232_1 | SMAD MH1.like:SMAD1/SMAD2/SMAD3/SMAD5/SMAD9 | MH1, MH2 |
| Spis_XP_022798205_1 | Myosin.HG2.1:MYO16/MYO3A/MYO3B | MH2, Myosin_head |
| Spis_XP_022799176_1 | SMAD MH1.SMAD2/SMAD3 | MH1, MH2 |
| Spis_XP_022799192_1 | SMAD MH1.SMAD6/SMAD7 | MH1, MH2 |
| Spis_XP_022804191_1 | SMAD MH1.SMAD4 | MH1, MH2 |
| Spis_XP_022804200_1 | MH2.HG2.0:SMAD4 | MH2 |