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
AACATTCAACGCTGTCGGTGAGT CATCGACCGTTGACTGTACC GCCATCTTTGGATAGCTTCAGTGAACATTCAACGCTGTCGGTGAGTTTGAGAACTAAGAAAAACCATCGACCGTTGACTGTACCTTGAGGT  2 3 5' arm Gallus_gallus mirbase mir-181 7e-36 tgu-mir-181a-2 4e-31 -30.1 .(((....)))...(((((((.(.(((.((((((..(((((((.((((............))))))))))))))))).))).).))))))) (-30.10)