Predicted to enable identical protein binding activity and protein self-association. Involved in neuron projection development; neurotrophin TRK receptor signaling pathway; and protein localization to plasma membrane. Located in growth cone membrane and recycling endosome membrane. Human ortholog(s) of this gene implicated in hereditary spastic paraplegia 33. Orthologous to human ZFYVE27 (zinc finger FYVE-type containing 27). [provided by Alliance of Genome Resources, Apr 2022]