label: 1,6-dimethoxyphenazine + S-adenosyl-L-homocysteine + H(+) => 1-hydroxy-6-methoxyphenazine + S-adenosyl-L-methionine
label_lc: 1,6-dimethoxyphenazine + s-adenosyl-l-homocysteine + h(+) => 1-hydroxy-6-methoxyphenazine + s-adenosyl-l-methionine