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
ACGGGAATGGTCACTTACAACT CTGAAAGTGTCCATTTCCGTTT AATTATTGAAACGGGAATGGTCACTTACAACTGTTTTTTCTTTCTAGCTGAAAGTGTCCATTTCCGTTTTGATACTAT  3 0 5' arm Bombyx_mori mirbase  100  100 -30.1 ...(((..((((((((((((.(((((.((.(((...........))).)).))))).))))))))))))..))).... (-30.10)