| Gene | Description | Domains |
|---|---|---|
| Spis2126_1 | — | — |
| Spis21272_1 | Collagen.HG9.0:NA | Collagen |
| Spis21273_1 | — | — |
| Spis21275_1 | — | RVT_1 |
| Spis21288_1 | — | DDE_Tnp_4, HTH_Tnp_4 |
| Spis21291_1 | sushi von Willebrand factor type A EGF and pentraxin domain containing 1 | Pentaxin |
| Spis21292_1 | — | YqaJ |
| Spis21299_1 | — | — |
| Spis21300_1 | — | — |
| Spis21303_1 | — | RT_RNaseH |
| Spis21304_1 | — | HECT |
| Spis21305_1 | — | — |
| Spis21306_1 | — | — |
| Spis21307_1 | — | Exo_endo_phos_2 |
| Spis21308_1 | — | — |
| Spis21313_1 | neural EGFL like 1 | EGF, EGF_CA |
| Spis21316_1 | retrotransposon Gag like 1 | — |
| Spis21317_1 | Lectin C.HG7.6:NA | Lectin_C, RVT_1 |
| Spis21318_1 | — | Exo_endo_phos_2, RVT_1 |
| Spis21319_1 | NYN domain and retroviral integrase containing | rve |