| Gene | Description | Domains |
|---|---|---|
| Spis1044_1 | — | Integrase_H2C2, RT_RNaseH, rve, RVT_1 |
| Spis10471_1 | — | Integrase_H2C2, RT_RNaseH, rve |
| Spis10849_1 | — | RT_RNaseH |
| Spis11980_1 | NYN domain and retroviral integrase containing | Integrase_H2C2, RT_RNaseH |
| Spis13684_1 | — | RT_RNaseH, RVT_1 |
| Spis13685_1 | — | Integrase_H2C2, RT_RNaseH, rve |
| Spis14029_1 | — | RT_RNaseH |
| Spis14532_1 | — | RT_RNaseH |
| Spis14534_1 | retrotransposon Gag like 1 | Integrase_H2C2, RT_RNaseH |
| Spis14951_1 | tenascin R | Fibrinogen_C, RT_RNaseH |
| Spis17165_1 | — | RT_RNaseH |
| Spis17901_1 | retrotransposon Gag like 1 | Integrase_H2C2, RT_RNaseH, rve, RVT_1 |
| Spis18403_1 | — | Integrase_H2C2, RT_RNaseH |
| Spis18749_1 | — | RT_RNaseH |
| Spis18818_1 | — | RT_RNaseH |
| Spis18952_1 | NYN domain and retroviral integrase containing | RT_RNaseH |
| Spis18974_1 | — | RT_RNaseH |
| Spis19867_1 | — | Integrase_H2C2, RT_RNaseH, rve, RVT_1 |
| Spis20075_1 | — | Integrase_H2C2, RT_RNaseH, RVT_1 |
| Spis20317_1 | — | Integrase_H2C2, RT_RNaseH |