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
TAGCACCATATGAAATCAGTTAT GCTGATTTCAGTTGGTGCTAGA TCCTGGGAATTCTGTGCACGGAAGCTGATTTCAGTTGGTGCTAGATAGAAGTCGGCGTTCTAGCACCATATGAAATCAGTTATCGGTGCATAGGC  3 0 3' arm Branchiostoma_floridae mirbase mir-29 0.0003 tca-mir-29 0.000001 -47.12 ..........(((((((((.(((((((((((((..((((((((((.............))))))))))..))))))))))).)).))))))))). (-47.12)