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
GAAAGAGAGCTGAGCCTGCCA GCAGCCGCCTTTTTTTCTG ACCCTGAGACAGAAAGAGAGCTGAGCCTGCCAGACATGGCAGCCGCCTTTTTTTCTGGACCATGT GATAGTGGAGCTGCCTACTCTGGACGATCTGAAAGTGCAGGAGGTGAAAGTCAGTTCTTCGGTGCTCAAAGCTGCCGCCCATCACTATGGAGTTCAGTGTGATAAGTCCAACAAGGAGTTCATGCTCTGCCGCTGGGAAGAGAAAGACCCCAGGCGGTGTTTAGAGGAAGGCAAGCTCGTCAACAAGTGTGCTCTGGACTTCTTCAGGCAGATAAAGCTTCACTGCGCGGAGCCTTTTACAGACTACTGGACCTGCATCGATTATTCCAGCCTGCAGCTGTTCCGTCGCTGTCGCACACAGCAGGCCAAGTTCGACGAGTGTGTGCTGGACAAACTGGGCTGGGTGCGACCTGACCTGGGAGAGCTGTCCAAGGTCACCAAAGTGAAAACAGATCGACCTTTACCGGAGAATCCCTATCACTCAAGAGCAAGACCAGAGCCCAACCCTGAGACAGAAAGAGAGCTGAGCCTGCCAGACATGGCAGCCGCCTTTTTTTCTGGACCATGTAAAGATGGGTCCGTGGCCCACACTCAGTCACACGCCC 1 2 5' arm Ursus_americanus mirnest  100  100 -21.4 .........(((((((((((.((.((.(((((....))))))))).)))))))))))........ (-21.4)