preferred_name: an S-alkyl-L-cysteine + H2O => an alkyl thiol + pyruvate + NH4(+)
preferred_name_lc: an s-alkyl-l-cysteine + h2o => an alkyl thiol + pyruvate + nh4(+)
label: an S-alkyl-L-cysteine + H2O => an alkyl thiol + pyruvate + NH4(+)
label_lc: an s-alkyl-l-cysteine + h2o => an alkyl thiol + pyruvate + nh4(+)