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
AACATTCAACGCTGTCGGTGA ATCGGCCGTTGACTGTACC CACTGGAGCCCCCAACTTGAGGGCTTCAGAGAACATTCAACGCTGTCGGTGAGTTTGAGAAAGTGTAAAAATATAAACCATCGGCCGTTGACTGTACCCTGAGGCTTTTCACAAAAATCCAATCTC TTAAGATGCAGAATAGAGAGGGATACAGATGCATATGCATAGAGAGAGACATCACAATGGGCTTTCTTGGAGGACTTTAAGACCAAAATATTGGATCCTTGCTGAAATCCGGTCGACAATCAGGTGAAAACCCATACCATCTACTATGTGCTTGGAAACCAACAATGATGTACTTATATGCTCAAACAGATTACAAACAGCAGGACACCCGTGTCTGTGAGGTACCATAGTAGTGCTGGAAAATAGGTGGAAAATAATACCCTGCATTAACCAAAATACGCTCTCTGAAGACATTAATCGAACTCCTGGAATGTGCGGGCCTCAGCAGATTTTCTGCCTCTCTGACGGCACTGGAGCCCCCAACTTGAGGGCTTCAGAGAACATTCAACGCTGTCGGTGAGTTTGAGAAAGTGTAAAAATATAAACCATCGGCCGTTGACTGTACCCTGAGGCTTTTCACAAAAATCCAATCTCACTA 3 2 5' arm Xenopus_tropicalis mirnest mir-181 0.00000000003 xtr-mir-181a-2 7e-49 -36.4 ..(((((((((.((...)).)))))))))...(((.((((((..(((((((.(((((................)))))))))))))))))).))).......((.((((....)))).))...... (-36.4)