L-homocysteine + adenosine => S-adenosyl-L-homocysteine + H2O
l-homocysteine + adenosine => s-adenosyl-l-homocysteine + h2o
L-homocysteine + adenosine => S-adenosyl-L-homocysteine + H2O
l-homocysteine + adenosine => s-adenosyl-l-homocysteine + h2o