| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Spis_XP_022779029_1 | pentatricopeptide repeat domain 3 | PPR_3 | — |
| Spis_XP_022780186_1 | RNA polymerase mitochondrial | PPR_3, RNA_pol, RPOL_N | — |
| Spis_XP_022789046_1 | DENN domain containing 4A | dDENN, DENN, DUF2464, PPR_3, uDENN | — |