Enables calmodulin-lysine N-methyltransferase activity. Acts upstream of or within mitochondrion organization and peptidyl-lysine methylation. Predicted to be located in cytoplasm and nucleoplasm. Predicted to be part of protein-containing complex. Is expressed in maxillary process. Used to study hypotonia-cystinuria syndrome. Orthologous to human CAMKMT (calmodulin-lysine N-methyltransferase). [provided by Alliance of Genome Resources, Apr 2022]