| Gene | Description | Domains |
|---|---|---|
| Tadh_P19834 | RAS guanyl releasing protein 1 | C1_1, EF-hand_5, RasGEF |
| Tadh_P20966 | Rap guanine nucleotide exchange factor 1 | RasGEF |
| Tadh_P22773 | Ras protein specific guanine nucleotide releasing factor 1 | RasGEF, RasGEF_N, RhoGEF |
| Tadh_P51758 | Rap guanine nucleotide exchange factor 4 | cNMP_binding, RasGEF |
| Tadh_P52033 | Ras protein specific guanine nucleotide releasing factor 2 | RasGEF |
| Tadh_P53081 | Ral GEF with PH domain and SH3 binding motif 2 | RasGEF |
| Tadh_P53399 | ral guanine nucleotide dissociation stimulator like 1 | RA, RasGEF, RasGEF_N |
| Tadh_P55070 | Rap guanine nucleotide exchange factor 2 | RasGEF |
| Tadh_P59148 | Rap guanine nucleotide exchange factor 2 | PDZ, RasGEF |
| Tadh_P62057 | SOS Ras Rac guanine nucleotide exchange factor 1 | RasGEF, RhoGEF |