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
AATCCTTGGAACCTAGGTGTGAGT CACACCTATTCAAGGATTCA TCTCGAATCCTTGGAACCTAGGTGTGAGTGCCATTTCAGTGCAACACACCTATTCAAGGATTCAAA  2 3 5' arm Equus_caballus mirbase mir-500 4e-21 eca-mir-362 6e-32 -29.8 ....(((((((((((...((((((((..((((......).))).)))))))))))))))))))... (-29.80)