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 AGCTATTCAGGATCTTTCCCTG ATTGATAATGACAAGGCAAGATGCTGGCATAGCTGATAAACTATTTATTACCAGCTATTCAGGATCTTTCCCTGAATATATCAAT  4 1 5' arm Schmidtea_mediterranea mirbase mir-31 0.00007 sme-mir-31b-3 3e-28 -27.2 (((((((....((.((.(((((.((((.(((((((.(((........))).))))))))))).))))).)).))....))))))) (-27.20)