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 GCGTCTTCATCATCATCGTCA CCGGTGTGATGAAGTTTGTGA AGTCAGCGTCTTCATCATCATCGTCATCTTCTTCATCTGATGAGGACGAGCAAGAGGCCGGTGTGATGAAGTTTGTGAA CTGAATTGTTGGGTCTGACCATCACCCAGTCGCATTTGCAAGTGCGTGCGTTTCGTCACTACGACTACACGCTTCTGGTGGACGAGGATGACGAGCGCTACTGTGAGGCGGTCGACGTCAACTTGTGCTGTGTGGCCCCGCAATCAAAATGGGGCCGGTCAACTGGTGGGGTCATTCACTATGTAGAAGAAGGCGGTGACGATGAGTTGCTCACCATCGCACCGCAACCCAACACGCTCTCCATTGTCTATCGTACGGGAAATAAACAAAAACTCGCTGCACTTCCCGTTTCCGCCTCCACTTCATCATCATCATCTTCTTCTTCTTCTTCTACTTCTTCGTCCAAGTCAGCGTCTTCATCATCATCGTCATCTTCTTCATCTGATGAGGACGAGCAAGAGGCCGGTGTGATGAAGTTTGTGAAATACATGAATCACAAGGCGCCAGGTGTGCGGTACGATTTTGACTTGACGTACAGAGTGGCCGACGAAGGCACGGTCGAGGAAGGGGAGGACGACGACGACGATGACGAAGAGCAAGGGGAAGATGACGCATAATTGCACTGCAAGTGGCTTATAAATTTATTG 4 2 5' arm Quercus_petraea mirnest mir-598 0.000001 ath-MIR414 0.00006 -26.3 .....(((.((((((((.(((((...((((.(((.(((.....))).))).))))...)))))))))))))..)))... (-26.3)