| Gene | Description | Domains |
|---|---|---|
| Spis20141_1 | — | DNA_pol_B_2 |
| Spis20142_1 | — | — |
| Spis20143_1 | — | — |
| Spis20149_1 | — | — |
| Spis20150_1 | — | — |
| Spis20154_1 | — | — |
| Spis20155_1 | — | — |
| Spis2017_1 | gypsy retrotransposon integrase 1 | Integrase_H2C2 |
| Spis20173_1 | — | — |
| Spis20183_1 | TNF receptor superfamily member 4 | — |
| Spis20186_1 | — | RVT_1 |
| Spis20190_1 | — | — |
| Spis202_1 | — | RVT_1 |
| Spis20219_1 | — | — |
| Spis20223_1 | — | — |
| Spis20226_1 | — | — |
| Spis20240_1 | — | — |
| Spis20242_1 | — | RVT_1 |
| Spis2026_1 | — | — |
| Spis20262_1 | heart development protein with EGF like domains 1 | EGF, EGF_CA, HTH_Tnp_4 |