preferred_name: N(alpha)-acetyl-L-histidine + CoA + H(+) => L-histidine + acetyl-CoA
preferred_name_lc: n(alpha)-acetyl-l-histidine + coa + h(+) => l-histidine + acetyl-coa
label: N(alpha)-acetyl-L-histidine + CoA + H(+) => L-histidine + acetyl-CoA
label_lc: n(alpha)-acetyl-l-histidine + coa + h(+) => l-histidine + acetyl-coa