preferred_name: Cho is acetylated to AcCho by CHAT (Canis familiaris)
preferred_name_lc: cho is acetylated to accho by chat (canis familiaris)
label: Cho is acetylated to AcCho by CHAT (Canis familiaris)
label_lc: cho is acetylated to accho by chat (canis familiaris)