| Gene | Description | Domains |
|---|---|---|
| Spis2255_1 | pogo transposable element derived with KRAB domain | DDE_1, HTH_Tnp_1, HTH_Tnp_Tc5 |
| Spis22552_1 | — | TPR_12 |
| Spis22564_1 | — | — |
| Spis2257_1 | — | — |
| Spis22574_1 | nidogen 2 | EGF_CA |
| Spis22577_1 | — | — |
| Spis22578_1 | — | — |
| Spis22579_1 | signal peptide CUB domain and EGF like domain containing 3 | cEGF, EGF_3, EGF_CA |
| Spis2258_1 | — | TPR_12, TPR_8 |
| Spis22581_1 | — | — |
| Spis22588_1 | — | Trypsin_2 |
| Spis22589_1 | — | — |
| Spis22590_1 | — | — |
| Spis22594_1 | transient receptor potential cation channel subfamily A member 1 | Ank_2 |
| Spis22597_1 | — | — |
| Spis22598_1 | — | — |
| Spis22600_1 | — | SAP, TPR_12, TPR_8 |
| Spis22601_1 | fumarate hydratase | FumaraseC_C, Lyase_1, RecA |
| Spis22602_1 | carbamoyl phosphate synthase 1 | CPSase_L_D2, CPSase_L_D3, OmpA, ThiC-associated, ThiC_Rad_SAM, TSP_3 |
| Spis22607_1 | — | — |