ubiquinol-8 + oxaloacetate => ubiquinone-8 + (S)-malate
ubiquinol-8 + oxaloacetate => ubiquinone-8 + (s)-malate
ubiquinol-8 + oxaloacetate => ubiquinone-8 + (S)-malate
ubiquinol-8 + oxaloacetate => ubiquinone-8 + (s)-malate