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 TTTGTTTTTTTTTTTGTTTTT GAACAAAAAATTAAAAATGTTTA CGGAGGGCGAAAGAACAAAAAATTAAAAATGTTTACTCATTGTTTTTTGTTTTTTTTTTTGTTTTTTTATTATTA CCTTTTTTTTTTTTTTTTTTTTTTTTTTTTTAAGTTTTATTTATGTAGTTTTTTATTTTAATTATTGTTTAAATCTACAAATACATTTACAGCGGAGGGCGAAAGAACAAAAAATTAAAAATGTTTACTCATTGTTTTTTGTTTTTTTTTTTGTTTTTTTATTATTATTATTTGGTTTACTTTTGTTTCTTACGGTTGACAAATTTTCGAGTTGTTGTTGTTGGTTTTAATTTACCCATTTTTGCTTTTGTTTGTTTTTTTCTTTTTTTGTTTGTCGTTTGTTTTTCTGACCATTGAACGTTTACTCCATTGTTTATAAATATTTTGTTTTTGTTCCATATTATGAAATATTTGTTGTTAATCATTTTATTTTAGTACTCTTTCACATCAGCTTTCATCGATCAATCAATATTATTCAATAAAATTTGTTAACAACTAAAAAAAAAAATTTTGTTTAGTTTCTTTTTTTTTTTTTTTTATTTGTTTTAAATTTGTTTTTTTGTTTTTGTTCATAACTAACATGCCATAATCATTATTATTAACCAATGCTAATGATCATTATTTATCATT 2 2 3' arm Drosophila_willistoni mirnest 100 100 -14.1 ........((((((((((((((..(((((((...((.....))....)))))))))))))))))))))....... (-14.1)