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
ATCACATTGCCAGGGATTTCC GGTTCCTGGGGATGGGATTT CGGCTGGGGTTCCTGGGGATGGGATTTGCTGCCTGTCACAAATCACATTGCCAGGGATTTCCAATCGACC  2 1 3' arm Sus_scrofa mirbase mir-23 3e-28 bta-mir-23a 7e-32 -30.8 ((..((((((((((((.((((.((((((.((.....)))))))).)))).))))))).)))))..))... (-30.80)