preferred_name: coenzyme B + coenzyme M + fumarate = coenzyme M-coenzyme B heterodisulfide + succinate
preferred_name_lc: coenzyme b + coenzyme m + fumarate = coenzyme m-coenzyme b heterodisulfide + succinate
label: coenzyme B + coenzyme M + fumarate = coenzyme M-coenzyme B heterodisulfide + succinate
label_lc: coenzyme b + coenzyme m + fumarate = coenzyme m-coenzyme b heterodisulfide + succinate