preferred_name: activation of L-serine hydro-lyase (adding homocysteine; L-cystathionine-forming)
preferred_name_lc: activation of l-serine hydro-lyase (adding homocysteine; l-cystathionine-forming)
label: activation of L-serine hydro-lyase (adding homocysteine; L-cystathionine-forming)
label_lc: activation of l-serine hydro-lyase (adding homocysteine; l-cystathionine-forming)