preferred_name: DAG is metabolized by DAGL to 2-AG (Xenopus tropicalis)
preferred_name_lc: dag is metabolized by dagl to 2-ag (xenopus tropicalis)
label: DAG is metabolized by DAGL to 2-AG (Xenopus tropicalis)
label_lc: dag is metabolized by dagl to 2-ag (xenopus tropicalis)