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
TGTTTGCAGAGGAAACTGAGAC CTCAGTCTCATCTGCAAAGAGG GCTAAGCAGTTACAACTGTTTGCAGAGGAAACTGAGACTTTATAACTATGTCTCAGTCTCATCTGCAAAGAGGTAAGTGCTTTGC  3 0 5' arm Mus_musculus mirbase mir-452 3e-32 mmu-mir-452 4e-43 -39.7 ((.(((((.((((..((.((((((((.((.((((((((...........)))))))).)).)))))))).)))))).))))).)) (-39.70)