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
AGGCAAGATGCTGGCATAGCTGA AGCTATTCAGGATCTTTCCATG CAAGGCAAGATGCTGGCATAGCTGATAAACTATTTATTACCAGCTATTCAGGATCTTTCCATGA  4 1 5' arm Schmidtea_mediterranea mirbase mir-31 0.0002 sme-mir-31b-3 9e-31 -22.9 ((.((.(((((.((((.(((((((.(((........))).))))))))))).))))).)).)). (-22.90)