2.1.1.157 0.15 - S-adenosyl-L-homocysteine pH 7.3, 37°C, recombinant enzyme, with sarcosine 720836 2.1.1.157 0.4 - S-adenosyl-L-homocysteine pH 7.3, 37°C, recombinant enzyme, with N,N-dimethylglycine 720836