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 CATCTTCCTCTTCCTCTTCCT GAGGAGGGGATGGGGAAGAAGGG GAACAAATCTCTCCCATCTTCCTCTTCCTCTTCCTCTCTCCTTTACACATACACACAACACGCAGCAGACCACAACGAAAAAGATATATATATTTTAGGATCCAACAAAATCACATATTTACAGAGAGACACACACAGAAGAAGCATCCATCAATGCCTGCCGACAACACCCCTCCTTCTTCACCACACAACATTAATCCCCACAATGAAGAACAACAACATCAGCAGCAGCAACAACAAGACTTGTCTGAGCTGTCTCCTCCTCGACAAAACGGTCATCCAACTGACCAAGAACCACACCACCTTCAAAACGGCCAGCATCAAGAAGAAGGGGAAGAGGGAGAGGAAGAAGTAGACATCAAAGAACAAGAGGTTAAAAAAGAAGAAGAGGGAGTGGAAGGAGGAGGAGGAGGGGATGGGGAAGAAGGGAAAGAAGAATC GAACAAATCTCTCCCATCTTCCTCTTCCTCTTCCTCTCTCCTTTACACATACACACAACACGCAGCAGACCACAACGAAAAAGATATATATATTTTAGGATCCAACAAAATCACATATTTACAGAGAGACACACACAGAAGAAGCATCCATCAATGCCTGCCGACAACACCCCTCCTTCTTCACCACACAACATTAATCCCCACAATGAAGAACAACAACATCAGCAGCAGCAACAACAAGACTTGTCTGAGCTGTCTCCTCCTCGACAAAACGGTCATCCAACTGACCAAGAACCACACCACCTTCAAAACGGCCAGCATCAAGAAGAAGGGGAAGAGGGAGAGGAAGAAGTAGACATCAAAGAACAAGAGGTTAAAAAAGAAGAAGAGGGAGTGGAAGGAGGAGGAGGAGGGGATGGGGAAGAAGGGAAAGAAGAATCTGATGGAACCCAGTCTTTTTCTTCGTCATCTTCTTCTTCCAGTTGTGAAGATGAGGAAAAGCCCGAGTATGCTTTCTTTCTTACACGTTTCTTGCTTTTTGTTTCTGTAATTTAGTCAAGTGCATCTTTTTGGTTGTGTTTCTTATATGGGTTTTTGGGATTTTTGGGTTTG 2 2 5' arm Populus_nigra mirnest mir-598 0.00003 100 -80.387 .......(((.((((.((((((((.(((((((((((.(((((((.........(((....((..((((....((..((..((((((....)))))).((((............................................)))).))..)).)))))).......(((((.((((((.....((..((((.........))))..((.........)).(((((..((((((......)))).)).))))).((.(((((........(((((......))))).....((...((.(((((....................))))))).....)).))))).)).)).(((.((.........)).)))......))))))))))).)))))))))))))))))))))...)))))))).)))).)))...... (-80.387)