Predicted to enable identical protein binding activity and integrin binding activity. Predicted to be involved in several processes, including generation of neurons; negative regulation of canonical Wnt signaling pathway involved in osteoblast differentiation; and negative regulation of osteoblast differentiation. Predicted to act upstream of or within axonogenesis. Predicted to be located in several cellular components, including CA3 pyramidal cell dendrite; hippocampal mossy fiber expansion; and neuronal cell body. Predicted to be active in collagen-containing extracellular matrix and extracellular space. Orthologous to human TNN (tenascin N). [provided by Alliance of Genome Resources, Apr 2022]