preferred_name: S-sulfo-L-cysteine + phosphate => O-phospho-L-serine + thiosulfate
preferred_name_lc: s-sulfo-l-cysteine + phosphate => o-phospho-l-serine + thiosulfate
label: S-sulfo-L-cysteine + phosphate => O-phospho-L-serine + thiosulfate
label_lc: s-sulfo-l-cysteine + phosphate => o-phospho-l-serine + thiosulfate