| Gene | Description | Domains |
|---|---|---|
| Tadh_P22773 | Ras protein specific guanine nucleotide releasing factor 1 | RasGEF, RasGEF_N, RhoGEF |
| Tadh_P53399 | ral guanine nucleotide dissociation stimulator like 1 | RA, RasGEF, RasGEF_N |
| Tadh_P55069 | SOS Ras Rac guanine nucleotide exchange factor 1 | RasGEF_N |