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 TGGACGGAGAACTGATAAGGGC CCTTATCATTCTCCTGTCCGGT TTCGTGCCCAAAGCCCCTTATCATTCTCCTGTCCGGTGTAGAATTGTTAGACGACTGGACGGAGAACTGATAAGGGCCCGAGGGTCACAGAA 1 2 3' arm Apis_mellifera mirbase mir-184 3e-41 ngi-mir-184 3e-19 -41.7 ...((((((...(.(((((((((((((((.(((((((((...........)).))))))))))))).))))))))).)...))).))).... (-41.70)