(2S)-2-acetamido-4-aminobutanoate + H2O = L-2,4-diaminobutanoate + acetate
(2s)-2-acetamido-4-aminobutanoate + h2o = l-2,4-diaminobutanoate + acetate
"N(2)-acetyl-L-2,4-diaminobutanoate deacetylase"
"n(2)-acetyl-l-2,4-diaminobutanoate deacetylase"