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
TGAGGTAGTAGTTTGTGCT CGCAATCTACTGCCTTGCC GGGTGAGGTAGTAGTTTGTGCTGTTGGTCGGGTTGTCATATTACCCCTTGTGGAGATGACTGCGCAATCTACTGCCTTGCC GGGTGAGGTAGTAGTTTGTGCTGTTGGTCGGGTTGTCATATTACCCCTTGTGGAGATGACTGCGCAATCTACTGCCTTGCCGGCGCTGGTGACTTGCAACGAGGGAGCCAACCGGATCGACATAAAAGCCTCACTTTTCATCGTTCAGAAAAAGAAGTGACGGAATAAAACCCCTTCGCATGTTTTCAAGAAAATTCAAATACTTGTGTGGATATAAATGTTACAATTTCTTGAAATAAAGTATTTTTGCCTAAAAAAA 2 0 5' arm Oreochromis_niloticus mirnest let-7 6e-30 gga-let-7i 1e-21 -32.1 .(((((((((((((.((((((.((((.((((((.((...)).)))).....))...)))).)))))).))))))))))))) (-32.1)