preferred_name: Melatonin receptors can bind melatonin (Caenorhabditis elegans)
preferred_name_lc: melatonin receptors can bind melatonin (caenorhabditis elegans)
label: Melatonin receptors can bind melatonin (Caenorhabditis elegans)
label_lc: melatonin receptors can bind melatonin (caenorhabditis elegans)