Is predicted to encode a protein with the following domains: PH-like domain superfamily; Pleckstrin homology domain; and Dbl homology (DH) 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.