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
ATTTGGGGATGGGAGGGAGGA TTTCTACTCGACCAAAGTTT TATATTTCTACTCGACCAAAGTTTTGTAAGAAACAATACAGAATTTGGGGATGGGAGGGAGGAT GGATTAGCGTGGTCGCGGCCGAGGTACATCTTAACTGCCTTCTATTTTTAAAACCTAAGGTCGTTAGTTGGGCTTTACTGTTCTTGCTATCGTATGGCATACACATCTGCCTGGATATATTTCTACTCGACCAAAGTTTTGTAAGAAACAATACAGAATTTGGGGATGGGAGGGAGGATAT 4 1 3' arm Rattus_norvegicus mirnest  100 mmu-mir-1892 5e-23 -16.8 ....(((((.((((.((.((((((((((........))))))))))..)).)))).)))))... (-16.8)