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
GGGAGCCTCGGTTGGCCTC TCCCCCGCCGTCCCCGC ACGGCAGCGCCGCGGGAGCCTCGGTTGGCCTCGGATAGCCGGTCCCCCGCCGTCCCCGCCGGCGGGCCGT  6 2 5' arm Bos_taurus mirbase mir-689 0.000000000000004 bta-mir-2904-1 3e-34 -38.2 (((((..(((((((((..(..(((..((..((((....))))..)))))..)..)))).))))).))))) (-38.20)