preferred_name: BLT receptors can bind LTB4 (Caenorhabditis elegans)
preferred_name_lc: blt receptors can bind ltb4 (caenorhabditis elegans)
label: BLT receptors can bind LTB4 (Caenorhabditis elegans)
label_lc: blt receptors can bind ltb4 (caenorhabditis elegans)