preferred_name: N-HH binds to PTC receptor complex (Drosophila melanogaster)
preferred_name_lc: n-hh binds to ptc receptor complex (drosophila melanogaster)
label: N-HH binds to PTC receptor complex (Drosophila melanogaster)
label_lc: n-hh binds to ptc receptor complex (drosophila melanogaster)