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 AACATTCATTGCTGTCGGTG CTGATCAATGAATGCAAA CAGCATCTAATGGCTGCAATCAACATTCATTGCTGTCGGTGGGTTTTCATTGCTATCAACTCACTGATCAATGAATGCAAAACTGCGGACCAGCTGGCT GCGGCTCGAGGCGGCTCGAGCCACGACAGCTTCCCTACCAGGAGGTCTGAAAGCCTTCAGCCACACAGGGCCTCACCACAAGCAGCACTCCTGGCCAGGACGTGTGGCCCAATGCAAGCACTGCTGGGGGCTCAGCAGTAACCTCCGGGAGGACAAACACTTGGGCAGGATGCCTCTCATACTGCTCTAACACCAGTATTTCTGGAATGAAACCCAGCCCTCATCGAGTTTGAGGACAGGGATTGTGCTCAAGAATTGCTGGACAATCATTTCAGTGGGAGCGGGGAAGGTGTGGTGATGAATGTGCAGTTCTCAGCCTTGTGCTACAGAGCTGGGAACGATCTGATCTACAGAAGCACTCTGCCTGCCAGCAGGAATCTGTGAGTAACCCAACAAATCACCTTTATGAAAAAGGTAACTTGTGTCATATTTTTAATGCCGTTAGCAGAGCACAGAATGTCTTTGTACTGTCCTCCCCATGTAAACATAGTTTTGCAGAAGTCACCAAGACTTCAAGAAGCCATGAAAGAGCCACATGCCCTGAGACCAAGGACTGCACTGCCACCTGTCCTGCAGGACGACACAGCACAGCAGGGCTGTCAGTGCTCCGGCCCAGCATCTAATGGCTGCAATCAACATTCATTGCTGTCGGTGGGTTTTCATTGCTATCAACTCACTGATCAATGAATGCAAAACTGCGGACCAGCTGGCTAAGAGGCTGCGTTGGCCGTGCTGCTCCGCTGGGGGCTGACCTGGCCGGAACGGGGACCGGGTGCTTGCTTGCTGGAGAAAGCTGAGTCAAGTTCTGGCCTGCCAGTAGCCAGAGGGCTGCCCCGGGGCTCAGCAGGACCAGTGGAATGCCAGCCTGCTCATTTGGGCAGCCCTGCCCGTGGGATGCTTTTTGCTACTTCGATCCCT 2 2 5' arm Gallus_gallus mirnest mir-181 0.00000002 gga-mir-181b-2 7e-39 -31.6 .(((......((((((((.....(((((((((..(((((((((((............))))))))))))))))))))......))))).)))....))) (-31.6)