L,L-cystathionine + acetate + H(+) => O-acetyl-L-serine + L-homocysteine
l,l-cystathionine + acetate + h(+) => o-acetyl-l-serine + l-homocysteine
L,L-cystathionine + acetate + H(+) => O-acetyl-L-serine + L-homocysteine
l,l-cystathionine + acetate + h(+) => o-acetyl-l-serine + l-homocysteine