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 TTCTTCTTTACAGTGCTCAAA TGTGTTCTGTGACAGAAAAAAA GTAAATCTTTGTTTATATAGTTTCTTCTTTACAGTGCTCAAACATTGTGTTCTGTGACAGAAAAAAAATACTTGTGTGAATCCAT GTTTTCTACTTCTCCAAAATCACCTTTTAATCCACAATTGTTGCGGCATCATGCAGATGATAACAAGTTGTTCCTTCAAGATTCCATTTTAGACCGTAACATAGCTTTTTGAATATGATCCATGTCCTGTAAATCTTTGTTTATATAGTTTCTTCTTTACAGTGCTCAAACATTGTGTTCTGTGACAGAAAAAAAATACTTGTGTGAATCCATTAAATATATACATTGAGAAAGACAAAGGGAGGGGTAGACTGAGAGTAAGAGACAAACAGACACGCTTTCCACCCAAAGATAGGCATATACAGTACATAGATACAATGGATTGCATTTACACAGCGCTTCCTCGCAGGTCGCTTTACGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGTGAGGTGCATAAAATGAATGTGTGATGTAGAGTGTTTGTGCATGTATGTGCGTGCATCTGTGTGTGTGTGTGTGTGCATGTTTGTGTGCGTGTTGTGTGTGCGTGTGTGTGTGTATGGG 4 1 5' arm Salmo_salar mirnest 100 100 -13.3 ..........(((((((((((((.((((((((((.((.(((...))).)).)))))).)))).))).....)))))))))).... (-13.3)