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
CCTCCTCTTCTTCTTGCTGTT CAGCCTGAGAGAGGGAAAC GAGCATGAAAGACAGCCTGAGAGAGGGAAACTACAAAATGTTACACGGCAAAGCTCAGAATTTCCATATGAAGAAGGCTCCTGATGTTACATCATGGCAAAGCTAATTCCTGGTAGAGAAGTATGAACAAACATTATGATTATTTTTTTGATGAACCGAAACCGCCAAACCCCATCATAGCTGCAATATCAGGATCAATATCAGCTTCTTCCTCCTCTGCTGCCTTCTCTTTCTTTTTCTCTTTCTTTCTTTCTCGGCGTTGACGCTTGCGTTCCTCCTCTTCTTCTTGCTGTTTTAAGATCC TTTTTTTTTTTTTTTTTTGTCACAGAAAATAGGGTAGATGAAACAGTGAAAATGTATTATAACCGTTGAATCTACAGTACATGTCTAGCAAATGAGTGGCTGTTTTTCCTCTAACAGACTTGATTGCTAGGAGAGCATGAAAGACAGCCTGAGAGAGGGAAACTACAAAATGTTACACGGCAAAGCTCAGAATTTCCATATGAAGAAGGCTCCTGATGTTACATCATGGCAAAGCTAATTCCTGGTAGAGAAGTATGAACAAACATTATGATTATTTTTTTGATGAACCGAAACCGCCAAACCCCATCATAGCTGCAATATCAGGATCAATATCAGCTTCTTCCTCCTCTGCTGCCTTCTCTTTCTTTTTCTCTTTCTTTCTTTCTCGGCGTTGACGCTTGCGTTCCTCCTCTTCTTCTTGCTGTTTTAAGATCCGTTCATCAAGATCTTGCTCTGTGAAGCTTCCAGGTTCTCTACGTTTCTTGAGCTTTTCAAATCGCTCTTGGACCTGTTGAAGAGATGCACGCTCCACCCGCATAGACATGCCCAAAGCTCTTTGGTGTTTCTTTCCATTGATGTGATCCAAGTAGTTTGCAGAATCCTTTACCACACACTCACAAACTGAACAGTAGTATCCAGCCTGCTGACTTAGAGGTGCAATTGGTGTAACAACCTGAGTTTTCCCCAACCGAGAGTCGAGATCAACTTCATAGTCCCTATGCTTCAAGGGCTTCCTTTGCACCGGTGGCCCTTTCGATTTAGATTTCCCACGACCCTCGGCTTCCTGTTTTTCACGCTCACGAGCGCGTTCTAAGTACTCTTCTGGATCGAATTTTCTTCTGAATGTATTATCAACACTACCACCAGTATTGTTATTTTCCATTGAAAACACAAATAAAAATTTTGC 4 2 3' arm Populus_trichocarpa_x_Populus_nigra mirnest  100  100 -52.9 ........((((((((..(((((((((.(((....((.(((((..(((.((((...((((.........(((((((((...(((((...))))).(((((((((.((((((((((....(((............((((((......((((.((.........)).))))....)))))))))....)))))))).....)).)))))..........)))))))))))...)).........))))..)))).)))....))))).))..)))..)))))))..))..))))))))....... (-52.9)