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
TTACGTATACTGAAGGTATACCG GATACATTCAGTATACGTACA GTGTCATCTTCTGTTACGTATACTGAAGGTATACCGGACAAGAATCGCGCACTCAGGATACATTCAGTATACGTACAGAAGGCGACGC  2 2 5' arm Bombyx_mori mirbase mir-iab-4 1e-43 bmo-mir-iab-4 7e-45 -39.4 (((((..(((((((.((((((((((((.((((.((.((...(.....)....)).)))))).)))))))))))))))))))..))))) (-39.40)