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
TATTATGCACATTTTCTAGTTCA AACTGGAAGAGTGCCATAAAATC CTCGAAAACCGCTTGTTCTTGAACTGGAAGAGTGCCATAAAATCATGACAAAGTACGTGATATTATGCACATTTTCTAGTTCAAGACTTGAGAAATCG  1 2 3' arm Caenorhabditis_elegans mirbase mir-60 5e-34 cbr-mir-60 0.00000000000008 -35 ................(((((((((((((((((((.((((.((((((........)))))).)))))))).)))))))))))))))...((....)). (-35.00)