| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Spis_XP_022779180_1 | SRP receptor subunit alpha | SRP54, SRP54_N, SRP-alpha_N | — |
| Spis_XP_022794636_1 | signal recognition particle 54 | SRP54, SRP54_N, SRP_SPB | — |
| Spis_XP_022807020_1 | signal recognition particle 54 | SRP54, SRP54_N, SRP_SPB | — |