preferred_name: Cho is phosphorylated to PCho by CHK dimer (Canis familiaris)
preferred_name_lc: cho is phosphorylated to pcho by chk dimer (canis familiaris)
label: Cho is phosphorylated to PCho by CHK dimer (Canis familiaris)
label_lc: cho is phosphorylated to pcho by chk dimer (canis familiaris)