L,L-cystathionine + H2O => L-homocysteine + pyruvate + NH4(+)
l,l-cystathionine + h2o => l-homocysteine + pyruvate + nh4(+)
L,L-cystathionine + H2O => L-homocysteine + pyruvate + NH4(+)
l,l-cystathionine + h2o => l-homocysteine + pyruvate + nh4(+)