preferred_name: an S-substituted L-cysteine + acetyl-CoA <=> an N-acetyl-L-cysteine-S-conjugate + CoA + H(+)
preferred_name_lc: an s-substituted l-cysteine + acetyl-coa <=> an n-acetyl-l-cysteine-s-conjugate + coa + h(+)
label: an S-substituted L-cysteine + acetyl-CoA <=> an N-acetyl-L-cysteine-S-conjugate + CoA + H(+)
label_lc: an s-substituted l-cysteine + acetyl-coa <=> an n-acetyl-l-cysteine-s-conjugate + coa + h(+)