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
TAATACTGTCAGGTAAAGATGTC CATCTTACCGGGCAGCATTAGA AAGGACATCTGTTCACATCTTACCGGGCAGCATTAGATCCTTTTTATAACTCTAATACTGTCAGGTAAAGATGTCGTCCGTGTCCTT  3 1 3' arm Drosophila_simulans mirbase mir-8 9e-23 der-mir-8 3e-44 -31.42 ((((((((..(..(((((((((((.(((((.((((((.............)))))).))))).))).))))))).)..))))))))) (-31.42)