| GO | Name |
| GO:0005096 | GTPase activator activity |
| GO:0005829 | cytosol |
| GO:0008045 | motor neuron axon guidance |
| GO:0035556 | intracellular signal transduction |
| GO:0043087 | regulation of GTPase activity |
| GO:0046872 | metal ion binding |
| GO:0046875 | ephrin receptor binding |
| GO:0048013 | ephrin receptor signaling pathway |
| GO:0050770 | regulation of axonogenesis |
| GO:0051056 | regulation of small GTPase mediated signal transduction |