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 AATCAAAACCTAAAGAAAATA GTTTTTTTAGGTTTTGATTTT CTGCAGCTCTGTGGTTTTTTTAGGTTTTGATTTTTGTAGCGTTGGATGAGAAAATCAAAACCTAAAGAAAATACAGCGCTGCG ATCAGAGAAGACGCCGACATCTTACCTCCCAAACGGAGGAGACGAGAGTCCGAGATTTCACGGTCAGTCACTCCAATAAAGTGATGACTGGGTCCGCGGGAACTGGAGGGCGCGGTCGTGGAAATCGTCGCTACCCACGGAGGAGGAAACCATCGGCAGCTCCGTGGGATCCAGACGTTTGTCGCCTCGCTCCATCGGCTGCCCGGCCGGTTCTGGCCCGGTTCTGAACCGCGTCGTGCTTCATGTTCCCGGCCAGCAGGTGGCGCTGAGCTGCAGCTCTGTGGTTTTTTTAGGTTTTGATTTTTGTAGCGTTGGATGAGAAAATCAAAACCTAAAGAAAATACAGCGCTGCGTTTGANGAGCAGCGGGAAACCGGACCACCTTCACCGGCGCCGGACCCCGACCCGAGGTTCTGATCCCAGGACCTTCAGCTTCACTGTGGCGTTCAGTTTCTGATCCGGACCAGGACCGGGTCGGACAGCAGGCTCTGGTCCATATGGGTTCTAGCGCCATTCATCTCCAGGGTGTTCTAACATCTGTTTGGAGGAAAAGATAGACTTCAAGAATGGACCAGAACCAGAACAGTTACTGCTGATGGTTCTGGTCGGGACTCTGCTTAGTTTTGACACGCAGAGGCGT 1 0 3' arm Fundulus_heteroclitus mirnest 100 dre-mir-737 0.00000000006 -38.1 ..(((((.(((((.(((((((((((((((((((((....(((...))).))))))))))))))))))))).))))).))))). (-38.1)