| Gene | Description | Domains | Membership score |
|---|---|---|---|
| Spis_XP_022808584_1 | ficolin 2 | Fibrinogen_C | 0.946 |
| Spis_XP_022800575_1 | zona pellucida-like domain-containing protein 1 | Zona_pellucida | 0.938 |
| Spis_XP_022804995_1 | ZP domain-containing protein-like | Zona_pellucida | 0.936 |
| Spis24635_1 | — | Zona_pellucida | 0.931 |
| Spis_XP_022803509_1 | calpain 9 | Calpain_III, Peptidase_C2 | 0.903 |
| Spis_XP_022790738_1 | aquaporin 4 | MIP | 0.874 |
| Spis_XP_022803552_1 | transforming growth factor beta receptor 3 | Zona_pellucida | 0.850 |
| Spis_XP_022790512_1 | phosphatidylserine decarboxylase proenzyme 2-like | PSDC, PS_Dcarbxylase | 0.845 |
| Spis_XP_022796478_1 | discoidin domain receptor tyrosine kinase 1 | F5_F8_type_C, Zona_pellucida | 0.836 |
| Spis_XP_022796935_1 | ZP domain-containing protein-like | Zona_pellucida | 0.835 |
| Spis_XP_022782959_1 | uncharacterized protein LOC111323790 | Zona_pellucida | 0.795 |
| Spis_XP_022790507_1 | uncharacterized protein LOC111329991, partial | PSDC, PS_Dcarbxylase | 0.774 |
| Spis_XP_022801135_1 | uncharacterized protein LOC111338857 | 0.758 | |
| Spis_XP_022785885_1 | HSF.HSF1/HSF2/HSF4 | HSF_DNA-bind | 0.756 |
| Spis_XP_022781886_1 | FERM M.HG4.4:EZR/MSN/RDX | ERM, FERM_C, FERM_M, FERM_N | 0.722 |