Predicted to enable (S)-citramalyl-CoA lyase activity; magnesium ion binding activity; and malate synthase activity. Predicted to be involved in positive regulation of cobalamin metabolic process and protein homotrimerization. Predicted to be located in mitochondrion. Orthologous to human CLYBL (citramalyl-CoA lyase). [provided by Alliance of Genome Resources, Apr 2022]