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
TGAGGTAGTTTTTTGTACAGTT CTGTACAAGTGACTGCCTTGCC GTCTGAGGTAGTTTTTTGTACAGTTTGAGGGTCTGTGATTCTGCCCCATACAGGAGCTAACTGTACAAGTGACTGCCTTGCC  2 0 5' arm Tetraodon_nigroviridis mirbase let-7 2e-35 fru-let-7j 2e-41 -31.7 ....(((((((((.(((((((((((..((((((...))))))((.((.....)).)).))))))))))).)))))))))... (-31.70)