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
TCTTTCTGCTCCGTCCCCCAG GGGGGGCCCAGGCGCGGGAAGGGG GTGGGGGGGCCCAGGCGCGGGAAGGGGTGGGGGTGGCAGAGCGCTGTCCCGGGGGCAGGGCTGAAGCGCGGCGACAGTAACTCTTTCTGCTCCGTCCCCCAG  3 3 3' arm Pongo_pygmaeus mirbase mir-1237 0.0000000004 hsa-mir-1237 0.00000000002 -52.1 ...(((((((...((.((((((((((......((.((...(((((..(((.......)))....))))).)).)).....)))))))))).))))))))).. (-52.10)