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
GTGAAATGTTTAGGACCACTGG AGTGGTTCTCATCAGTTCAACAG TCTGCTTCCCGGGCCCAGTGGTTCTCATCAGTTCAACAGTTCTTTGGAGAAATTGTGAAATGTTTAGGACCACTGGGACCGGAGGGGCCTC  4 1 3' arm Petromyzon_marinus mirbase mir-203 4e-16 tni-mir-203 2e-17 -44.7 ...(((((((((.((((((((((((...((.((((.(((((((....)).))))))))).))...)))))))))))).)))).)))))... (-44.70)