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
CCCAGTGTTCTGACTACCTGTTC ACAGTAGTCTGCACATTGGTTA GCCTCGTCTGCCCAGTGTTCTGACTACCTGTTCACGTGACAAGCAAATGTACAGTAGTCTGCACATTGGTTAGACTGGGT  4 1 5' arm Petromyzon_marinus mirbase mir-199 0.00000000007 xtr-mir-199a 0.00000000002 -33.4 ((((.(((((.(((((((.(.((((((.(((.((..((.....))..)).))))))))).).))))))).))))).)))) (-33.40)