preferred_name: Loading of acetylcholine in synaptic vesicles (Xenopus tropicalis)
preferred_name_lc: loading of acetylcholine in synaptic vesicles (xenopus tropicalis)
label: Loading of acetylcholine in synaptic vesicles (Xenopus tropicalis)
label_lc: loading of acetylcholine in synaptic vesicles (xenopus tropicalis)