Predicted to enable protein C-terminal leucine carboxyl O-methyltransferase activity. Predicted to be involved in C-terminal protein methylation. Predicted to act upstream of or within several processes, including protein methylation; regulation of glucose metabolic process; and regulation of mitotic cell cycle spindle assembly checkpoint. Predicted to be active in cytosol. Orthologous to human LCMT1 (leucine carboxyl methyltransferase 1). [provided by Alliance of Genome Resources, Apr 2022]