Predicted to enable protein C-terminal carboxyl O-methyltransferase activity and tRNA methyltransferase activity. Predicted to be involved in tRNA methylation and wybutosine biosynthetic process. Predicted to act upstream of or within C-terminal protein methylation. Orthologous to human LCMT2 (leucine carboxyl methyltransferase 2). [provided by Alliance of Genome Resources, Apr 2022]