Predicted to enable SH3 domain binding activity and muscle alpha-actinin binding activity. Predicted to be involved in cell-cell adhesion and sarcomere organization. Located in Z disc and nucleus. Human ortholog(s) of this gene implicated in dilated cardiomyopathy 1KK and nemaline myopathy 11. Orthologous to human MYPN (myopalladin). [provided by Alliance of Genome Resources, Apr 2022]