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
TAAAGTGCTTATAGTGCAGGTAG ACTGCATTATGAGCACTTAAAG TAAAGTGCTTATAGTGCAGGTAGTGTTTCGTTATCTACTGCATTATGAGCACTTAAAGT  2 1 5' arm Canis_familiaris mirbase mir-17 0.00000000000001 eca-mir-20a 2e-25 -26.6 ..(((((((((((((((((.(((((......)).))))))))))))))))))))..... (-26.60)