N(4)-acetylcytosine + H2O <=> cytosine + acetate + H(+)
n(4)-acetylcytosine + h2o <=> cytosine + acetate + h(+)
N(4)-acetylcytosine + H2O <=> cytosine + acetate + H(+)
n(4)-acetylcytosine + h2o <=> cytosine + acetate + h(+)