| Gene | Description | Domains |
|---|---|---|
| Spis2122_1 | — | RT_RNaseH_2 |
| Spis21483_1 | — | RT_RNaseH_2 |
| Spis21661_1 | — | RT_RNaseH_2, RVT_1 |
| Spis21764_1 | retrotransposon Gag like 1 | RT_RNaseH_2 |
| Spis21767_1 | retrotransposon Gag like 1 | RT_RNaseH_2 |
| Spis22176_1 | — | RT_RNaseH_2 |
| Spis22908_1 | — | RT_RNaseH_2 |
| Spis22931_1 | — | RT_RNaseH_2, zf-CCHC |
| Spis22982_1 | — | RT_RNaseH_2 |
| Spis23006_1 | — | Integrase_H2C2, RT_RNaseH_2, zf-CCHC |
| Spis23115_1 | retrotransposon Gag like 1 | RT_RNaseH_2, RVT_1 |
| Spis23516_1 | — | Integrase_H2C2, RT_RNaseH_2 |
| Spis23638_1 | — | RT_RNaseH_2, RVT_1 |
| Spis23680_1 | gypsy retrotransposon integrase 1 | Integrase_H2C2, RT_RNaseH_2, RVT_1 |
| Spis23710_1 | — | RT_RNaseH_2 |
| Spis23868_1 | — | RT_RNaseH_2, RVT_1 |
| Spis23912_1 | — | RT_RNaseH_2 |
| Spis23940_1 | polycystin 1 like 2 gene pseudogene | Asp_protease_2, RT_RNaseH_2, RVT_1 |
| Spis23992_1 | — | Integrase_H2C2, RT_RNaseH_2, RVT_1 |
| Spis24072_1 | NYN domain and retroviral integrase containing | RT_RNaseH_2, RVT_1 |