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
GTGGATAAGGCTTTGGCTT CTGAAACTTTCTCCATAG TGCTGTGGATAAGGCTTTGGCTTATGGGGATATTGTGGTTGATCTGTTCTATCCAGATGACTGAAACTTTCTCCATAGCAGC  4 1 5' arm Pongo_pygmaeus mirbase  100 hsa-mir-1261 6e-39 -30.2 (((((((((.((((.((..(.((((..(((((..(..(.....)..)..)))))..)))))..)).)))).))))))))).. (-30.20)