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 AATGTAGTATGGTCCAAATCT GTTGGAGACCATGCTCATGAA ATCACAGGCTCAATGTAGTATGGTCCAAATCTCCTCTCATACAGCAGGTTGGAGACCATGCTCATGAATGTCTTGG ATCTTAAGAAAACAGTACACGCAGTGTTGATCATTTTCATACAAAATAGGAGGTGGTAGAGATGAGGGAGAGGAGCTTTAATCCATTCTGGCCTTCAGGGTACGTGTGGTGATCTTGTCCTTCTCAATGACTTGCACAATGACACCCATGCCTGAAACAGCATCCCTGTCCACTGCATTCAGCATGGCTTGGGAGATGGTCTCAAACAGGTCCTCTGGTTCCATGTCTGGCTCCCAGAGAGATTCACACATGCCGTACATCTGCTCTGAGCAAGTGCCGCTCACAACAAAGTCCTCTGTCACCATGGGGCAGCCAATCAGGTCCAGCGAGCAGATAAATGGCTCAAAGGTCTTGGGGTCCAGCCCAGCGATCACAGGCTCAATGTAGTATGGTCCAAATCTCCTCTCATACAGCAGGTTGGAGACCATGCTCATGAATGTCTTGGGTTTGATCTGACGCCCCTCCTTCAGCTCATAGAGGTTCAATCTGAACTTGAGCCTCTGGGAAACTGTCTGTACGTCAGTAGCTAGGCCAGCCAGACCAATGTAGAGTCTGTCTCCCATGGGAAAGATCTTCTGGAAGTCTGTGGTCACCATCTGAGCCTGTACACCGGATCTTCGATCTGCTGCAATGGCTACACATTGCTTACCCTTCATCGCCATGACGGCACCACCATTATAGGACATAATAGACATTGTGAATACGTTGAGGTATCTTCCTTAGTCGTGAAATATCTTGTAAATGTTCACTAT 3 2 5' arm Oncorhynchus_nerka mirnest 100 100 -19.4 .....((((...(((.(((((((((..(((((.((.......)).)))))...))))))))))))....))))... (-19.4)