(1) CYCS@mitochondrial intermembrane space+ferroheme b@mitochondrial intermembrane space - HCCS@mitochondrial inner membrane -> CYCS@mitochondrial intermembrane space
(2) CYCS@mitochondrial intermembrane space+cardiolipin@mitochondrial inner membrane -> CYCS:cardiolipin@mitochondrial inner membrane
(3) CYCS:cardiolipin@mitochondrial inner membrane+H_sub_2_endsub_O_sub_2_endsub_@mitochondrial inner membrane -> CYCS@mitochondrial intermembrane space+oxidized_cardiolipin@mitochondrial inner membrane
(4) CYCS@mitochondrial intermembrane space+ferroheme b@mitochondrial intermembrane space - HCCS@mitochondrial inner membrane -> CYCS@mitochondrial intermembrane space
(5) CYCS@mitochondrial intermembrane space+cardiolipin@mitochondrial inner membrane -> CYCS:cardiolipin@mitochondrial inner membrane
(6) CYCS:cardiolipin@mitochondrial inner membrane+H_sub_2_endsub_O_sub_2_endsub_@mitochondrial intermembrane space -> CYCS@mitochondrial intermembrane space+oxidized_cardiolipin@mitochondrial inner membrane