preferred_name: S-(2,3-dicarboxypropyl)-L-cysteinyl-[protein] => itaconate + L-cysteinyl-[protein]
preferred_name_lc: s-(2,3-dicarboxypropyl)-l-cysteinyl-[protein] => itaconate + l-cysteinyl-[protein]
label: S-(2,3-dicarboxypropyl)-L-cysteinyl-[protein] => itaconate + L-cysteinyl-[protein]
label_lc: s-(2,3-dicarboxypropyl)-l-cysteinyl-[protein] => itaconate + l-cysteinyl-[protein]