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
TAGCACCATCTGAAATCGGTTA ACTGATTTCTTTTGGTGTTCAGA ACCCCTTAGAGGATGACTGATTTCTTTTGGTGTTCAGAGTCAATAGAATTTTCTAGCACCATCTGAAATCGGTTATAATGATTGGGGA  3 1 3' arm Rattus_norvegicus mirbase mir-29 4e-22 mmu-mir-29a 7e-45 -35.14 .((((.......((((((((((((...(((((((.((((...........)))))))))))...)))))))))))).......)))). (-35.14)