Is predicted to encode a protein with the following domains: Fibronectin type III superfamily; Immunoglobulin-like fold; Fibronectin type III; Immunoglobulin subtype 2; Immunoglobulin domain; Fibronectin type III domain; Immunoglobulin subtype; Immunoglobulin-like domain superfamily; Immunoglobulin I-set; and Immunoglobulin I-set domain. Is an ortholog of C. elegans
lad-2. In C. elegans,
lad-2 is involved in anterior/posterior axon guidance; dorsal/ventral axon guidance; and regulation of axon guidance.