methane + coenzyme M-coenzyme B heterodisulfide => coenzyme B + methyl-coenzyme M
methane + coenzyme m-coenzyme b heterodisulfide => coenzyme b + methyl-coenzyme m
methane + coenzyme M-coenzyme B heterodisulfide => coenzyme B + methyl-coenzyme M
methane + coenzyme m-coenzyme b heterodisulfide => coenzyme b + methyl-coenzyme m