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
GTGCATTGTAGTTGCATTGCA CAATATGACTACAAGGCAAAT TAAAGCGAGAGTGCATTGTAGTTGCATTGCACCGGTTCCATTAACGTGCAATATGACTACAAGGCAAATCCCGAATTAGT  4 0 5' arm Bombyx_mori mirbase mir-33 9e-32 nvi-mir-33 0.00000006 -24.9 (((..((.((.(((.((((((((..(((((((..(((.....))))))))))..)))))))).)))..)).))..))).. (-24.90)