Is predicted to encode a protein with the following domains: Immunoglobulin I-set domain; Immunoglobulin subtype 2; Immunoglobulin subtype; Immunoglobulin I-set; Immunoglobulin-like fold; and Immunoglobulin-like domain superfamily. Is an ortholog of C. elegans unc-89
. In C. elegans, unc-89
is involved in several processes, including myofibril assembly; pharyngeal gland morphogenesis; and regulation of striated muscle contraction.