| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Spis_XP_022781343_1 | alkaline phosphatase intestinal | Alk_phosphatase | — |
| Spis_XP_022781404_1 | alkaline phosphatase biomineralization associated | Alk_phosphatase | — |
| Spis_XP_022794922_1 | alkaline phosphatase germ cell | Alk_phosphatase | — |