Reticulon-4 receptor-like 2 (Rtn4rl2)

Cell surface receptor that plays a functionally redundant role in the inhibition of neurite outgrowth mediated by MAG (By similarity). Plays a functionally redundant role in postnatal brain growth (PubMed:27339102).

Contributes to normal axon migration throughout the brain midline and regular formation of the corpus callosum (PubMed:27339102). Doesn't seem to play a substantial role in regulating axon regeneration in the adult central nervous system (PubMed:22406547).