Predicted to enable cytoskeletal protein binding activity; protein self-association; and signaling receptor binding activity. Predicted to be involved in several processes, including calcium-mediated signaling; negative regulation of protein phosphorylation; and regulation of cell-substrate adhesion. Predicted to be located in several cellular components, including cytoskeleton; platelet dense tubular network membrane; and postsynaptic density. Predicted to be active in actin cytoskeleton and plasma membrane. Orthologous to human DMTN (dematin actin binding protein). [provided by Alliance of Genome Resources, Apr 2022]