Predicted to enable actin monomer binding activity and tropomyosin binding activity. Involved in skeletal muscle fiber development. Located in A band. Is expressed in several structures, including ganglia; heart; limb segment; nose; and skeletal musculature. Used to study nemaline myopathy 10. Human ortholog(s) of this gene implicated in nemaline myopathy 10. Orthologous to human LMOD3 (leiomodin 3). [provided by Alliance of Genome Resources, Apr 2022]