| Gene | Description | Domains |
|---|---|---|
| Xesp_002868 | Myosin.HG2.1:MYO16/MYO3A/MYO3B | MH2, Myosin_head |
| Xesp_015766 | MH2.HG1.3:like:SMAD1/SMAD2/SMAD3/SMAD5/SMAD9:likeclu:4 | MH1, MH2 |
| Xesp_020961 | MH2.HG2.0:SMAD4 | MH1, MH2 |
| Xesp_020967 | MH2.HG1.4:SMAD1/SMAD2/SMAD3/SMAD5/SMAD9 | MH1, MH2 |
| Xesp_020969 | MH2.HG1.0:SMAD6/SMAD7 | MH1, MH2 |