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 CGGAGCCTCGGTCGGCCTCGG GTAGACGACTGGATTCTGGG CGCCGCGGAGCCTCGGTCGGCCTCGGATAGCCGGCGCCCCCCCCCCCGGGGGGCGCCGGCGGGCAGAGCCGCTCGCCTCGGGACCGGAGCGCGGACGAAAGGGGGCCGCCTCTCTCCCGGAGCGCACCGCACGTTCGTGGGGAACCTGGTGCTAAATCATTCGTAGACGACTGGATTCTGGGCA CGCCGCGGAGCCTCGGTCGGCCTCGGATAGCCGGCGCCCCCCCCCCCGGGGGGCGCCGGCGGGCAGAGCCGCTCGCCTCGGGACCGGAGCGCGGACGAAAGGGGGCCGCCTCTCTCCCGGAGCGCACCGCACGTTCGTGGGGAACCTGGTGCTAAATCATTCGTAGACGACTGGATTCTGGGCAGGATTATCCCACCAATGATATAGTGAGGGACTGGGAGCCCAGAGGCAATACACAATGCCCGTACTGACCTCTATAGAACAATGGGTCCTCTGGCCATCACTAGACTTTCACTTTAATTCAGTCTTAGGGGGTTGAGCTTAAATCACATGCCTGGGAGGAAACCGATATGGCAGCACCATCGCCCTCTCCATACAGAAACCACTGCCATTCCCTGAACATTCCACATTCTCACCAATATTTTATTCTGTTGCCAGTGCCCAGGGCTTGTCCTGAACCATCTTCTGCCTCTCGTTCTTTCATTGTAGCTCCTCCTCCTACGCTGACTCTGCAGAATCACTGAGGGGGGCGATGACATAAGGCAAATACAGGTTTAATGAGAATGATCAGCTTATGATAAGATAAGTCCCATTACCAAGA 5 1 5' arm Xenopus_laevis mirnest 100 bta-mir-2904-1 0.000002 -87.5 .(((.(((((..(((((((....(((((.(((((((((((((.....)))))))))))))((((......))))((.((((((..((((.((((...........)))))))).)))))).))((((((...((((.....)))).))))))......)))))....))))))).)))))))). (-87.5)