Hm_pupb_18H12_pBACe3.6_t7 Heliconius melpomene pupal body EST library Heliconius melpomene cDNA clone Hm_pupb_18H12 5' similar to gi|4580679|gb|AAD24472.1|AF132814_1 myoglianin [Drosophila. Score = 138 bits (348), Expect = 5e-33, mRNA sequence