| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Fmr1 | — | Agenet, FXMR_C2, FXMRP1_C_core, KH_1, KH_2, KH_9, KH-I_KHDC4-BBP, KH_KhpA-B, KH_NusA_2nd, Tudor_FRX1 | RNA-binding proteins |
| Fxr1 | — | Agenet, DUF4629, FXMRP1_C_core, FXR_C1, FXR_C3, KH_1, KH_2, KH_9, KH-I_KHDC4-BBP, KH_KhpA-B, KH_NusA_1st, KH_NusA_2nd, Tudor_2, Tudor_FRX1 | RNA-binding proteins |
| Fxr2 | — | Agenet, FXMRP1_C_core, FXR_C1, KH_1, KH_2, KH_9, KH-I_KHDC4-BBP, KH_KhpA-B, KH_NusA_2nd, NdhS, REV, Tudor_FRX1 | RNA-binding proteins |