| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Spis_Spis1944_1 | — | DUF5817, FRG2, ig, Ig_2, Ig_3, Ig_PDGFR_d4, Ig_VEGFR-1-like_5th, I-set, Pkinase, PK_Tyr_Ser-Thr, VEGFR1-3_N_Ig-like, V-set | Adhesion, Signalling |
| Spis_XP_022789034_1 | — | FRG2, Phage_Gp23, Pkinase, Rrn6_K-rich, Vpu, WH2 | — |
| Spis_XP_022807023_1 | round spermatid basic protein 1-like | FRG2, JmjC, JmjC_2, Zip | — |