| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Spis_XP_022795065_1 | cathepsin B | Peptidase_C1, Peptidase_C1_2, Propeptide_C1 | — |
| Spis_XP_022802777_1 | — | Peptidase_C1, Peptidase_C1_2, Propeptide_C1 | — |
| Spis_XP_022807736_1 | cathepsin C | CathepsinC_exc, Peptidase_C1, Peptidase_C1_2, Propeptide_C1 | — |
| Spis_XP_022807737_1 | cathepsin C | CathepsinC_exc, Peptidase_C1, Propeptide_C1, SLBB | — |