sequence of hedgehog HH_DROME C-Hh CG4637 HH Hh Hh-Cp Hh-Np IMR:0100740 Mir Mirabile Moonrat Mrt N-Hh Protein hedgehog Protein hedgehog C-product Protein hedgehog N-product UniProt:Q02936 anon-WO0134654.19 anon-WO0182946.19 bar bar-3 bar-on-3 bar3 hedgehog hg hh l(3)hh l(3)neo56 l(3)neo57 molecule_role