Predicted to be involved in mitochondrial electron transport, ubiquinol to cytochrome c. Located in mitochondrion. Is expressed in several structures, including alimentary system; genitourinary system; integumental system; nervous system; and respiratory system. Orthologous to human UQCR10 (ubiquinol-cytochrome c reductase, complex III subunit X). [provided by Alliance of Genome Resources, Apr 2022]