| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Ddi1 | — | Asp_protease, Asp_protease_2, Ddi2_HDD, gag-asp_proteas, PRO_PEG10-RTL1, RVP, RVP_2, ubiquitin | — |
| Ddi2 | — | Asp_protease, Asp_protease_2, Ddi2_HDD, gag-asp_proteas, PRO_PEG10-RTL1, RVP, RVP_2, ubiquitin | — |
| Rtl1 | — | Asp_protease, Asp_protease_2, gag-asp_proteas, PEG10_N-capsid, PEG10-RTL1_C-capsid, PRO_PEG10-RTL1, RTL1-8_LDOC, RT_RNaseH, RT_RNaseH_2, RVP_2, RVT_1, Ty3_capsid | — |