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
TGGCTCAGTTCAGCAGGAACAG GTGCCTACTGAACTGATATCAGT CTCTTGTGCCTACTGAACTGATATCAGTTCTATTTCACACACTGGCTCAGTTCAGCAGGAACAGGAG  3 1 3' arm Xenopus_tropicalis mirbase mir-24 1e-18 xtr-mir-24a 2e-32 -28.3 (((((((.(((.(((((((((..(((((............))))).))))))))).))).))))))) (-28.30)