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
CAAAGTGCTAACAGTGCAGGTAG CTACTGCAGTGCCAGCACTTCTTA ATGTCAAAGTGCTAACAGTGCAGGTAGCTTTTTGAGTTCTACTGCAGTGCCAGCACTTCTTACAT  7 1 5' arm Mus_musculus mirbase mir-17 0.00000000005 eca-mir-106a 2e-19 -22.7 ((((..(((((((..((.(((((..(((((...)))))...))))).))..)))))))...)))) (-22.70)