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
GTGGATTTTCCTCTACGAT CATAGAAGGAGAATCTACCT GTGGTTTCCCAAGCAGCATTTGATACTGAAAACGTGGATTTTCCTCTACGATTAGTCATTAATATTGTACTCATAGAAGGAGAATCTACCTTTTAAATATCAAAGAACAACTCGATCCAG  2 1 5' arm Rattus_norvegicus mirbase mir-154 6e-28 rno-mir-376a 4e-41 -28.11 .(((..((..........(((((((...((((.(((((((((((((((.((...((((.......)).)))).))).)))))))))))).))))...))))))).........)).))). (-28.11)