Is predicted to encode a protein with the following domains: Immunoglobulin I-set; Leucine-rich repeat; Immunoglobulin subtype; Immunoglobulin-like fold; Immunoglobulin-like domain superfamily; Immunoglobulin I-set domain; Leucine Rich Repeat; and Leucine-rich repeat domain superfamily. Is an ortholog of C. elegans iglr-3.