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
TGTGCAAATCTATGCAAAACTGA AGTTTTGCATAGTTGCACTACAAGAAAAC TGGTGCAGTTCTCTGCTAGTTTTGCATAGTTGCACTACAAGAAAACGGGAGTTGTGCAAATCTATGCAAAACTGATGGTGGCCTGCTGC  1 10 3' arm Danio_rerio mirbase mir-19 2e-24 fru-mir-19a 1e-33 -35.1 ....((((..(.((..(((((((((((((((((((........(((....)))))))))..)))))))))))))..)).)..))))... (-35.10)