Is predicted to encode a protein with the following domains: Tetratricopeptide repeat; Tetratricopeptide-like helical domain superfamily; Myosin-binding striated muscle assembly central; UNC-45/Cro1/She4, central domain; Armadillo-type fold; and Armadillo-like helical. Is an ortholog of C. elegans unc-45. In C. elegans, unc-45 is involved in several processes, including chaperone-mediated protein folding; egg-laying behavior; and sarcomere organization.