preferred_name: S-(2-aminoethyl)-L-cysteine + acetyl-CoA = S-(2-acetamidoethyl)-L-cysteine + CoA + H(+)
preferred_name_lc: s-(2-aminoethyl)-l-cysteine + acetyl-coa = s-(2-acetamidoethyl)-l-cysteine + coa + h(+)
label: S-(2-aminoethyl)-L-cysteine + acetyl-CoA = S-(2-acetamidoethyl)-L-cysteine + CoA + H(+)
label_lc: s-(2-aminoethyl)-l-cysteine + acetyl-coa = s-(2-acetamidoethyl)-l-cysteine + coa + h(+)