mature_miRNA miRNA* pre-miRNA EST_contig mismatches bulges arm species source_database RFAM_best_hit RFAM_lowest_evalue miRBase_best_hit miRBase_lowest_evalue folding_energy secondary_structure TCACAACCTCCTTGAGTGAG CACTCAACCTGGGTGTGATG TGGACTCATTCTCTCGATCACTCACTCAACCTGGGTGTGATGCTTTTTTGAATCATCACAACCTCCTTGAGTGAGCGACCGCGGATTGACTAAAACCA 4 0 3' arm Anopheles_gambiae mirbase mir-67 7e-27 aae-mir-307 2e-30 -32.8 .....(((.((.(.((.((.(((((((((...((.(((((((.(((...))).))))))).))...))))))))).)).)).))).)))......... (-32.80)