| Gene | Description | Domains |
|---|---|---|
| Spis21154_1 | — | — |
| Spis21155_1 | — | — |
| Spis21156_1 | — | — |
| Spis21163_1 | — | — |
| Spis21167_1 | poly ADP ribose polymerase family member 15 | Filamin, PARP, zf-B_box, zf-RING_UBOX |
| Spis21173_1 | — | — |
| Spis2118_1 | — | — |
| Spis21181_1 | — | RVT_1 |
| Spis21184_1 | — | — |
| Spis21199_1 | potassium channel tetramerization domain containing 1 | DUF3504 |
| Spis21201_1 | — | — |
| Spis21204_1 | — | HEPN_DZIP3 |
| Spis21206_1 | — | Endonuclease_7 |
| Spis21209_1 | — | — |
| Spis2121_1 | — | — |
| Spis21212_1 | — | — |
| Spis2122_1 | — | RT_RNaseH_2 |
| Spis21232_1 | — | — |
| Spis21233_1 | — | — |
| Spis21240_1 | — | RT_RNaseH, RVT_1 |