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
TGATTGTCCAAACGCAATTCT AACTGTGTTCGGACATCAAT CAGACAGTCTTTTAGCATTGATTGTCCAAACGCAATTCTTGTTCACTTCGTTCTCCAAGAACTGTGTTCGGACATCAATCCTAGCAAGGCAGTACACAACC  2 1 5' arm Capitella_teleta mirbase mir-219 0.000001 xtr-mir-219 0.00000002 -31.94 ......(((((((((.((((((.((((.((((((.((((((..............)))))).)))))).)))))))))).)))).)))))........... (-31.94)