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
TAAATGCACTATCTGGTACGACA CGTGTCAGGAGTGCATTTGCA TTGAAGGTTTTGGGCTGCGTGTCAGGAGTGCATTTGCACTGAAACTATCTGAAGCATGTAAATGCACTATCTGGTACGACATTCCAGAACGTACAATC  2 2 3' arm Drosophila_yakuba mirbase mir-277 1e-34 der-mir-277 8e-51 -40.3 (((.(.(((((((..(((((..((((((((((((((((.((...(.....)...)))))))))))))).))))..))).))..))))))).).))).. (-40.30)