preferred_name: Melatonin receptors can bind melatonin (Rattus norvegicus)
preferred_name_lc: melatonin receptors can bind melatonin (rattus norvegicus)
label: Melatonin receptors can bind melatonin (Rattus norvegicus)
label_lc: melatonin receptors can bind melatonin (rattus norvegicus)