label: methyl-Co(III)-[methylamine-specific corrinoid protein] + coenzyme M => Co(I)-[methylamine-specific corrinoid protein] + methyl-coenzyme M + H(+)
label_lc: methyl-co(iii)-[methylamine-specific corrinoid protein] + coenzyme m => co(i)-[methylamine-specific corrinoid protein] + methyl-coenzyme m + h(+)