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 GGGCGACAGTGCAAGACTCTG GAGCTTGCAGTGAGCCGAG ACTCAGGAGGCGGAGCTTGCAGTGAGCCGAGATCGTGCCACTGCACTCCAGCCTGGGCGACAGTGCAAGACTCTGTCTCAAAAA CGCAGTGGCTCACGCCTGTAATCCTCAGCACTTTGGAAGGCCAAGGCAGGCGGATCACGAGGTCAGGACATCAAGACCAAACCCCGTCTCTACTAAAAATACAAAAAAAATTAGCCGGGCGTGGTGGCAGGCACCTGTAGTCCCACCTGCTGGGGAGGCTGAGGCAGGAGAATGGCGTGAACTCAGGAGGCGGAGCTTGCAGTGAGCCGAGATCGTGCCACTGCACTCCAGCCTGGGCGACAGTGCAAGACTCTGTCTCAAAAAAAAAAGTTAAAAAATCAGGATACAGGCCAGGCGTGGTGGCTCCCGCCTGTAATCCCAGCACTTTGGGAGGCTGAGGCAGGCGGATTACCTGAGGTCAGGAGTTTGCGACCAGCCTGACTAACATGGTGAAACCCTGTGTCTACTAAAAATACAAAATATTAGCCAGGCGTGGTGGCAAGCGCCTGTAACCCCAGCTACTCAGGAGGCTGAGGCAGGAGAATCGCTTGAACTCGGGAGGTGGACGTTGCAGTGAACTGAAATCGTGTCACTGCACTACTCCAGCCTGGGCAACAAGAGTGAAACTCTGTCTCAAAAAAAAAAAAAAAAAAAAAGGATACAGAAAAGTAGTTAAATGAAATACATTTATTTAAGGCAAACCTGATGGAAAAATGGCAAATGACAGCTGAATAGCAATCTGTGTTTCAGTGAAGTGATTCAAACAAGGTCCTTT 3 2 3' arm Pongo_abelii mirnest Metazoa_SRP 2.0E-26 ppy-mir-1273 7.0E-17 -31.6 ......(((((((((((((((.((.(((.((...((((....))))......)).)))..)).)))))).)))))))))..... (-31.6)