| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Spis_XP_022787235_1 | — | 7tm_1, 7TM_GPCR_Srsx, YxeC | Signalling |
| Spis_XP_022791669_1 | thioredoxin-related transmembrane protein 2 | DUF443, OST3_OST6, Thioredoxin, Thioredoxin_8, YxeC | — |
| Spis_XP_022802867_1 | keratinocyte associated protein 2 | COX14, DUF8596, Herpes_US9, Keratin_assoc, Ytca, YxeC | — |