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 TAGAGCCCAGGAATCTGCATT TACAGATTCTGGGCTCCACC CTCCTATTAAAATACAGATTCTGGGCTCCACCCCAAACCTACAGAATGGGATCTCTGGGAGTAGAGCCCAGGAATCTGCATTCTTAAAAAG CCCCGGGCTGCAGGAATTCGGCACGAGGGCCCAAGGAGAGGCTGGGCCACCAAAGAAGCCCAAGACAAACTCACTGTCACTTCTGGGAGAGGTGGGGCAGAGCTGAGTTCTAACTGGGCATCTCAAAGCTTCAGGCCCAAGTAGCCCCAGGAGGACTTGGTGGCTTTGCCAGACCAGAGCCTCTAAAGGCAGCCCCCGGGCCCTCTGAGCCTGGCCATCCAGCCCCAGGGAGTTGCCAGCCTTCCCCTGCTGCCTCCACAGGGTGACAAGGGGCAAATCCACATCCCCAGTCAGACCTGTTCTGGACCTCTGGTCACCTGCCAGGGTCTCTCCCCATGTGCGCCCTGCTTCCTACAGCTATGTCTCCTATTAAAATACAGATTCTGGGCTCCACCCCAAACCTACAGAATGGGATCTCTGGGAGTAGAGCCCAGGAATCTGCATTCTTAAAAAGCTTGTCAGGTGGGTTCCGCTGCGCCCTGCGGAGTGGCAAGCACAGCCTTAGGCGTGGGTGTGGTTTGGATGTGATCTTCCTAGACCTCCTTCTCCCCGAAGCCTTGGAGCCTGAACTTCTTGGGAGGAGAGAAGCCAGCGTGTGACTGCGGCCCAACTCCCGTGCTCCTTCCCCAGACTTTGCCACTGGGTCCC 2 1 3' arm Sus_scrofa mirnest 100 100 -30.2 ......(((((((.((((((((((((((.((((((..((((.....)))).....)))).)).))))))).))))))).))).)))).... (-30.2)