preferred_name: TDG excises 5-carboxylcytosine (Xenopus tropicalis)
preferred_name_lc: tdg excises 5-carboxylcytosine (xenopus tropicalis)
label: TDG excises 5-carboxylcytosine (Xenopus tropicalis)
label_lc: tdg excises 5-carboxylcytosine (xenopus tropicalis)