preferred_name: L-seryl-[protein] + phosphate => O-phospho-L-seryl-[protein] + H2O
preferred_name_lc: l-seryl-[protein] + phosphate => o-phospho-l-seryl-[protein] + h2o
label: L-seryl-[protein] + phosphate => O-phospho-L-seryl-[protein] + H2O
label_lc: l-seryl-[protein] + phosphate => o-phospho-l-seryl-[protein] + h2o