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 TGGGGGCGGGGGGGGGGGGGG CCGACTTCCCCTGGCTCAAAGT CCCAGACCATCCCGACTTCCCCTGGCTCAAAGTGGGGAGAGGTGGGGGCGGGGGGGGGGGGGGGGGGGGAA GAAGGTTTTAAAAACGGTGAAGAATTTTTATATTGTAAATATTGTGACATCCTGACAGAGGGGAGACAAGGATCTAAAGCTGGGGAGGGTGCGGGATCTATTTCCACAGGCCTCAATCTAGGGGGAGAAATGGAAAGGGGTTTTGAAACAGTTTGCTCAGCGAATGATCCCACCGGCCAGGTCCAACAATCAGTCGTCTGCAGCCAGGAGGAGTCCCTGATGCCACGTTTTACGCCGGGAGAGGAAGCGGCGACAGACTCGCCTGGACTGGGGAAAGGCCCAGACCATCCCGACTTCCCCTGGCTCAAAGTGGGGAGAGGTGGGGGCGGGGGGGGGGGGGGGGGGGGAAAA 5 1 3' arm Squalus_acanthias mirnest 100 100 -30.1 (((...((.((((..((((((((.((((.................)))).)))))))).)))))).))).. (-30.1)