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
GCGACCCATACTTGGTTTCAG GAAATCAAGTGTGGGTGAGA GTGCTCTCCTGGCCCATGAAATCAAGTGTGGGTGAGACCTGGTGCACAGCGGGAAGGCGACCCATACTTGGTTTCAGAGGCTGCGAGAAT  2 1 3' arm Canis_familiaris mirbase mir-551 3e-29 ptr-mir-551b 6e-39 -43.9 ....((((.(((((..((((((((((((((((((...((((.(....).))))....).)))))))))))))))))..))))).)))).. (-43.90)