(center map)
(1) ACO2@mitochondrial matrix+ROS@mitochondrial matrix -> ACO2@mitochondrial matrix
(2) O_sub_2_endsub__super_-_endsuper_@mitochondrial matrix -> ROS@mitochondrial matrix
(3) H_sub_2_endsub_O_sub_2_endsub_@mitochondrial matrix -> ROS@mitochondrial matrix
CHEBI 26523