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 GGATTCGTAGTACTAGGATGT ATATTATAGCACTATAAATCTAG AACATGATGTAACATATTATAGCACTATAAATCTAGACATGTATATCCGGATTCGTAGTACTAGGATGTATCACATCTG GCGTTCATGAGCCACTGCGGCTGGAACTCGACCATGGAGAGCCTGAGTTACGGGAAGCCGATTCTTGCGTGGCCCATGCACTCCGACCAGCCATGGGACGCAGAGCTGGTGTGCAAATACCTCAAGGCTGGCCTCCTCGTGAGGCCATGGGAGAAGCACAGCGAGGTGGTCCCGGCGGAGGCCATCCAGGAGGTCATTGAGGAGGCGATGCTGCCTGAGAAAGGGATGACAATACGGCGGCGGGCAAAGGAGCTCGGCGAGGCCGTCCGCGCGTCTGTGGCAGACGGCGGGTCCTCGCGGAAAGGCTTGGATGACTTCGTTGGCTACATCACAAGATGAAGCAGGAATGTCTCTAATTCTTCGAGCGGTCGGATATACTATACTCCGTCCTATTAAAAACAAATCTAGAACATGATGTAACATATTATAGCACTATAAATCTAGACATGTATATCCGGATTCGTAGTACTAGGATGTATCACATCTGGACGGAGGGAGTAGATTTGAATCATTCGTCAAAATATATTAAATTTGAAAAATGCTCACAGTAGGAAAATATATGTACTACTCTCTCTGTTATCAAATATAAGTATTTGTAGAATTCAAATTATGTCAGCAATATAAGCATTTCTGAAAAAAAAAAAAAAAAA 4 2 3' arm Oryza_sativa mirnest MIR1122 0.000004 osa-MIR1862b 0.00006 -17.9 .....(((((.((((....(((.(((((.(((((.((........)).))))).))))).)))..))))...))))).. (-17.9)