| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Spis_XP_022778842_1 | — | Nucleos_tra2_C | — |
| Spis_XP_022781906_1 | — | Gate, Nucleos_tra2_C, Nucleos_tra2_N | — |
| Spis_XP_022794227_1 | — | 7tm_2, FimB, Nucleos_tra2_C, PrgI | Signalling |
| Spis_XP_022796013_1 | — | Gate, Nucleos_tra2_C, Nucleos_tra2_N | — |