Enables oligopeptidase activity. Involved in neuron projection development; positive regulation of axon extension; and positive regulation of axon regeneration. Acts upstream of or within nuclear membrane disassembly. Located in several cellular components, including central region of growth cone; centrosome; and nuclear envelope. Part of kinesin complex. Orthologous to human NDEL1 (nudE neurodevelopment protein 1 like 1). [provided by Alliance of Genome Resources, Apr 2022]