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
ACTCGGCGTGGCGTCGGTCGTG ATCTCGACCGGACCTCGACCGGCTCG CTACCAATCTCGACCGGACCTCGACCGGCTCGTCTATGTTGCCAATCGACTCGGCGTGGCGTCGGTCGTGGTAGATAGGC  4 6 3' arm Sus_scrofa mirbase mir-1307 9e-32 hsa-mir-1307 9e-38 -30.44 ((((((....(((((((.((.((.(((..(((..............)))..))))).))..)))))))))))))...... (-30.44)