Predicted to enable ADP binding activity and kinase activity. Predicted to be involved in phosphorylation and ubiquinone biosynthetic process. Located in mitochondrion. Used to study primary coenzyme Q10 deficiency 4. Human ortholog(s) of this gene implicated in primary coenzyme Q10 deficiency 4. Orthologous to human COQ8A (coenzyme Q8A). [provided by Alliance of Genome Resources, Apr 2022]