an L-alpha-amino acid + acetyl-CoA => an N-acetyl-L-alpha-amino acid + CoA + H(+)
an l-alpha-amino acid + acetyl-coa => an n-acetyl-l-alpha-amino acid + coa + h(+)
an L-alpha-amino acid + acetyl-CoA => an N-acetyl-L-alpha-amino acid + CoA + H(+)
an l-alpha-amino acid + acetyl-coa => an n-acetyl-l-alpha-amino acid + coa + h(+)