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
TTCCACAGCTTTCTTGAACTT GCTCAAGAAAGCTGTGGGAGA TGCTTTTCCACAGCTTTCTTGAACTTCTTTCGTATCTTAAATCTGTTTTCAAGATTAAAAGTCCTAGAAGCTCAAGAAAGCTGTGGGAGAATA  1 0 5' arm Medicago_truncatula pmrd MIR396 1e-46 mtr-MIR396a 7e-48 -38.2 ...(((((((((((((((((((.(((((.......(((.(((((.......)))))..)))....))))).)))))))))))))))))))... (-38.20)