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
AGTCAGTCTCCTGGCTGGAGTC TCCAGGCTCTAGCCAGGACCTGACTAC CCAGTCAGTCTCCTGGCTGGAGTCCAGCTCTAAGCTGGTTCCAGGCTCTAGCCAGGACCTGACTACAA  1 7 5' arm Mus_musculus mirbase mir-344 7e-32 mmu-mir-344f 4e-33 -39.6 ..((((((..((((((((((((((((((.....)))))......))))))))))))).)))))).... (-39.60)