Predicted to enable enzyme regulator activity. Predicted to be involved in mitochondrial electron transport, cytochrome c to oxygen. Located in mitochondrion. Is expressed in several structures, including alimentary system; brain; heart; limb; and musculature. Human ortholog(s) of this gene implicated in cytochrome-c oxidase deficiency disease. Orthologous to human COX6A2 (cytochrome c oxidase subunit 6A2). [provided by Alliance of Genome Resources, Apr 2022]