preferred_name: geranylgeranyl diphosphate + L-cysteinyl-[protein] => S-geranylgeranyl-L-cysteinyl-[protein] + diphosphate
preferred_name_lc: geranylgeranyl diphosphate + l-cysteinyl-[protein] => s-geranylgeranyl-l-cysteinyl-[protein] + diphosphate
label: geranylgeranyl diphosphate + L-cysteinyl-[protein] => S-geranylgeranyl-L-cysteinyl-[protein] + diphosphate
label_lc: geranylgeranyl diphosphate + l-cysteinyl-[protein] => s-geranylgeranyl-l-cysteinyl-[protein] + diphosphate