L,L-cystathionine => L-homocysteine + 2-aminoprop-2-enoate
l,l-cystathionine => l-homocysteine + 2-aminoprop-2-enoate
L,L-cystathionine => L-homocysteine + 2-aminoprop-2-enoate
l,l-cystathionine => l-homocysteine + 2-aminoprop-2-enoate