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
AAAAGTTCGTTTGGGTTTTTC AAAACCTGAATAAACTGTT AAAAAGTTCGTTTGGGTTTTTCCTTATGGCGTTACAGAAAAACCTGAATAAACTGTT AAAAAGTTCGTTTGGGTTTTTCCTTATGGCGTTACAGAAAAACCTGAATAAACTGTTGGGCTAGTCCAGTATATTTTAAATAACTGAATTCCTTGCTTCTCAGTCTCCAATTAACATCTGAAATTCAGGCTTCCTAGAGAAGTGAGATCCTGTTTATCAGCCTCGTCTTCACTGTGTTGATGAGGGAGGGGTTCCTGCTATAGGCCTATAGGGATGGCTGAACACACAACCCCTGATGTTGGAGAGATGAGATGGGTAGCAGTCTATTAATACATATACTCAACAGCCCAGGAGATGGGGACATAGTTGAGGGAATAGAGTGAATAAGCAGAGGCCATGGAGGCAAACTTTGAAGTATTAAGAGGCTAGAGTGATCCCTGGTTCCAGCAGAAGGGTGTGATTGACTAGTTTGAATAATTCCACAGGCTGGCAGGGAACTGAAGCCCACTACTCAGGGATAAGCAGGAACTGTGTCTGTTCCCTGTGATAGAGGGTCTTCTGGCTAGAAACTTTATCTGCAGGAGTAGATTGAGCATGGGAACTTGGGGT 4 0 5' arm Bos_taurus mirnest  100 bta-mir-2284a 0.0006 -16.2 ....((((.(((((((((((((..............))))))))))))).))))... (-16.2)