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
AGTTTTCCCTTCAATTCAG TTAGGAAGGGATAGATTAC GTAGGGCAATCTGTCTTTAGGAAGGGATAGATTACTCTAAAAGAAATGAATCCGAGATAGTTTTCCCTTCAATTCAGGCATGTTGT  4 2 3' arm Equus_caballus mirbase mir-684 2e-42 mmu-mir-684-2 0.00000000002 -24.8 .....(((((.(((((....(((((((.(((((((((....(....)......))).))))))))))))).....))))).))))) (-24.80)