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 TGTTGGTGTCGAGCACGGCGA GCGTGTCTTGAGACCACAGTC CTCCGTGTACTTGCGTGTCTTGAGACCACAGTCACGGTTCACCCATAGGATGTTGGTGTCGAGCACGGCGAGCATCTACT TTTTTTTTTTTTTTTGGAAGACTGCATATTTCATTTCTGTTTATAACCAAAGCACACACATACGCCCCAGAAACATAGCCCAAAGGAAAACACACACTCCAAACTTAGAACACATCTTGAAACGGCGTATCTCACCAATGAGAGGCTAACCTAACACTAACACCATGGAACAGGGGGTAACACCCAAATTATTTAAAACAACTGGCTCATTCCGCGCTATCAGACCATGGAGCTATCAAACGACCTCATTTCACGCTGGCAAGCTGGGTGCGGATGAGCTTGGTGGCCGAGACCATGTTGGTCAGGGCGGGCTTGACCTCCGTGTACTTGCGTGTCTTGAGACCACAGTCACGGTTCACCCATAGGATGTTGGTGTCGAGCACGGCGAGCATCTACTCTACGCGGTCTGCGATCTCCTCTGTGGAGGGAATC 3 2 3' arm Zea_mays mirnest 100 100 -21.1 ....(((..((((((((.(((((.((((..(((..((.....))....)))..)))).)))))))).)))))....))). (-21.1)