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 TCTTTGGTTATCTAGCTGTAT AAAGCTAGATAACCGAAAGTA GTAGGTGGTATCTTTGGTTATCTAGCTGTATGAGTGTGTCTGGCCGTCATAAAGCTAGATAACCGAAAGTACCAACGA GGCCGGGTGTTACACAGACGGGGCTGCTACACGGGGCTGTTACACAGACGGGGCTGCTACATGGGGGCTGCTACACGGACGGGGGCTACGACACAAGGCTACTACTAGAAGGAGCCGGCGCGGTACGCTGCAGGAGGTTTCTAGTAGGTGGTATCTTTGGTTATCTAGCTGTATGAGTGTGTCTGGCCGTCATAAAGCTAGATAACCGAAAGTACCAACGACTTCCATAACCGCCAACCACAAGAGCAGCACCATCAGCAGCAACATCGGCAACATCATCATCATCATCAGGAGCAGCAGCACGAACAACGTCGCAAGGACTATCTTTGTTCGCGGATGCGTGCGTTGACTCGTATGCGTCCCTGTGTGTCTGCGTGTGCGTGCGTGTGTGTACCCGCGCGTCGGTCACAAGGAAGGCTGCATTGTGGCTTATATACTCGCCAATTTGTGTGCACGTGCAACGATGCGAGCGCCACCGTGCTCCGATGCGCGCGCCA 2 0 5' arm Petromyzon_marinus mirnest mir-9 5e-18 pma-mir-9a-2 5e-39 -34 .....((((((.(((((((((((((((.(((((..((.....))..))))).))))))))))))))).)))))).... (-34)