preferred_name: NNMT transfers CH3 from AdoMet to PY (Danio rerio)
preferred_name_lc: nnmt transfers ch3 from adomet to py (danio rerio)
label: NNMT transfers CH3 from AdoMet to PY (Danio rerio)
label_lc: nnmt transfers ch3 from adomet to py (danio rerio)