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
TTATAAAGCAATGAGACTGATT TCCGTCTCAGTTACTTTATAGCC CACTTGTACTCGGTGTGATTATAAAGCAATGAGACTGATTGTCATGTGTCGTTTGTGGGATCCGTCTCAGTTACTTTATAGCCATACCTGGTATCTTA  5 1 5' arm Rattus_norvegicus mirbase mir-340 1e-40 rno-mir-340 8e-51 -32.8 .....(((((.((((((..(((((((...((((((.((((.(((((.......))))))))).))))))....)))))))..)))))).))))).... (-32.80)