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 TGAGATCATTTTGAAAGCTGATT CCGGTTTTCGATTTGGTTTGACT ATTTGACTACGAAACCGGTTTTCGATTTGGTTTGACTGTTTTTCATACAAGTGAGATCATTTTGAAAGCTGATTTTGTCAA 4 0 3' arm Drosophila_simulans mirbase bantam 4e-37 der-bantam 9e-41 -25.5 ..(((((...((((.((((((((((..((((((.(((((.......)).))).))))))..)))))))))).))))))))) (-25.50)