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
TGCCAAAGGAGATTTGCCCGG GGGCAAGATCACCATTGGCAGA ATATGCATTACAGGGCAAGATCACCATTGGCAGAGATCTATTACTTCATTCTTGCATCATATGCATAAATGTTTGTGGTGAGCTCTCTGCCAAAGGAGATTTGCCCGGTAATTCTCTT  3 1 3' arm Arabidopsis_thaliana mirbase mir-399 2e-61 aly-MIR399f 4e-50 -49.6 ....(.(((((.(((((.((((.((.((((((((((.(((((((..((((..(((((...)))))..))))...))))).)).)))))))))).)).))))))))).))))).).... (-49.60)