| Protein | Synonyms | Taxonomy |
|---|
| FRS2 | | Xenopus laevis (African clawed frog) |
| Dual specificity protein phosphatase 6 | EC 3.1.3.16; EC 3.1.3.48; Mitogen-activated protein kinase phosphatase 3; MAP kinase phosphatase 3; MKP-3 | Rattus norvegicus (Norway rat) |
| GTPase NRas | EC 3.6.5.2; Transforming protein N-Ras | Xenopus laevis (African clawed frog) |
| Fibroblast growth factor receptor 1 | FGFR-1; EC 2.7.10.1 | Xenopus laevis (African clawed frog) |
| Mitogen-activated protein kinase ERK-A | EC 2.7.11.24; Extracellular-regulated kinase A; Protein rolled | Drosophila melanogaster (fruit fly) |
| ETS-like protein pointed | | Drosophila melanogaster (fruit fly) |
| Raf homolog serine/threonine-protein kinase | EC 2.7.11.1; Abnormal cell lineage protein 45 | Caenorhabditis elegans |
| Dual specificity mitogen-activated protein kinase kinase mek-2 | MAP kinase kinase mek-2; EC 2.7.12.2 | Caenorhabditis elegans |
| Son of sevenless homolog | Guanine nucleotide exchange factor for RAS | Caenorhabditis elegans |
| Fibroblast growth factor | | Xenopus laevis (African clawed frog) |
| Growth factor receptor-bound protein 2-A | Adapter protein GRB2-A; SH2/SH3 adapter GRB2-A | Xenopus laevis (African clawed frog) |