preferred_name: 2-oxoethane-1-sulfonamide + CO2 + H2O => L-cysteine + 2 O2
preferred_name_lc: 2-oxoethane-1-sulfonamide + co2 + h2o => l-cysteine + 2 o2
label: 2-oxoethane-1-sulfonamide + CO2 + H2O => L-cysteine + 2 O2
label_lc: 2-oxoethane-1-sulfonamide + co2 + h2o => l-cysteine + 2 o2