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