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 CGGGGGTGGCGGGGCTGGGGA CCACACGCTCCGTTTATTCCGCG AGGCAGGCGGGCGGGGGTGGCGGGGCTGGGGAACAAAGCGAGAGCTGGAAGGACGAGGGGGTTGTGCAGCCCACACGCTCCGTTTATTCCGCGCGAAAACT CGGGATCAGCTGAGAGTCATGGCAGCTCAGGCGTTCAAGCGATTCCTGCCCATGTTTGACCGGGTCCTGGTGGAGCGCTTGGCCGCGGAGACCAAGACCAAGGGGGGCATCATGATCCCGGATAAGGCCCAGAACAAGGTGGTGCAGGCCACCGTGGTGGCGGTGGGACCCGGCGCCATGACGGAAAAGGGGCACGTGAAGCCCTTGAGCGTGAAGGTCGGGGAGACGGTCCTGCTGCCCGAGTACGGCGGCACCAAGGTCACGCTGGAAGACAAGGAATACTTCTTGTTCCGAGACGGTGACATTCTTGGAAAGTATCAGGAGTAGGCCGGCAGGCAGGCGGGCGGGGGTGGCGGGGCTGGGGAACAAAGCGAGAGCTGGAAGGACGAGGGGGTTGTGCAGCCCACACGCTCCGTTTATTCCGCGCGAAAACTTGTCTCACGATTCCGTCTGTGTGCTGACAGAGGGGGGAGGGTAGCGGGAGGGTAGAGGGGGGTGGATGGAATGGGGGCGGTGAGGAGGGAGGGTGTGTGCCAGTGCCGCTGGATACTCCGTGACCTTGAGTGCCGCGTGCTGCTCTGGAACGTTCCGCACGCCGGGGACCAGGAGGGGGCGCCAGCAACACGCTGACTGTGCTTTTCCAGAAAATAATAAAATGTGAAAAAAGTGCANAAAAAANAAA 3 2 5' arm Petromyzon_marinus mirnest 100 100 -33.2 .......((.((((((..(((((((((((((.((((........((....)).........))))....))).)).))))))))..)))))).))...... (-33.2)