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 AGTATTACATGGCCAATCTCC AGGTTGCCCATGGTGTGTTCA GAAATCAAGTGTTCGAATGGAGGTTGCCCATGGTGTGTTCATTTTTATTTATGATGAGTATTACATGGCCAATCTCCTTTTCGCACTAAAATCT CCGCCTTGGAGGAATTTCTGGGGTGGGACTGTGGTGTTAGCGTCTTTCCAGGGTAAGTGAAGGGATGGTTCACCATGGTTGGATCTAGTAAGAGGTATGCTGTCCATGCCCAGTGTATCCCTGGTTCTCTGGTGGACTCAGGGAGGGACATACTTTGGAATGATCTGGAGTATTCTGTAGTCATCCACTTTATTACTTTGACAAATCACATAAAGTCCACCTTCTAAGGTGTAAAATGTGTCCCTCAAACATATTAGGGAAAGGTCAAGGTCAGAACTAGGAATTGCATTCACAGCATCTACCATGATGACTACATCAGCCCCTCTGGCCATGTAGTCTGAGCTCCCTAGAAGAGGCAGTTGAGTTCCCTGGTGGTGTTCCGATAAGAAGCCTTCCCAACTGCTCACAACTGACACATCCATGTGGGCGTGGCAAGCTCCTGTGGCTTCTTCTGGTCAGTGATACTAACCACCACATGCAGGAGACAAGAAGTGACCCCTAGGCCACATGGCATATGTCATATAGCTAGAATATGTAGCCATCTGCCCAACTCTCAGGGACTCCATCCTCAGATGCCTGAGATGTATCAACACAAGCTCTCGAAATCAAGTGTTCGAATGGAGGTTGCCCATGGTGTGTTCATTTTTATTTATGATGAGTATTACATGGCCAATCTCCTTTTCGCACTAAAATCTTCCTGGGAGAGCTTCTTCGACTGTGCCGGGTTAAGGAAATAAAATT 3 0 3' arm Mus_musculus mirnest mir-154 7e-30 mmu-mir-496 4e-31 -28.9 .......(((((..(((.((((((((.(((((..(((((((((.........)))))))))..))))).))))))))..))))))))....... (-28.9)