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
TGACAGAAGAGAGAGAGCAC GCTGGTTCACTTTCCATT TGCTGGTTCACTTTCCATTCCAAGGGCATTATAGTTCAAGCTTGGGATCAAGGACTGAGCAGGAGAGTTCAGGTCTGGCTGCATCATGTCGCTCAAACCAATCTCCCGAGTCTCAGATGGTGGAGATGACAGAAGAGAGAGAGCAC  5 2 3' arm Populus_trichocarpa_x_Populus_deltoides pmrd  100 mtr-MIR156 0.000002 -40.4 ((((..(((.((((.(((((((.((((......))))..((((((((...((..((((((......))))))..)).((.((.....)).))...........)))))))).........)))).)))...)))).)))..)))). (-40.40)