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 GCATAGCATCATGAGCAATCA ACTGCTCATGATGTTATACCAT ATAGTTAGAATGCATAGCATCATGAGCAATCAGTCTTAATTTCAGCAGAGTGACTGCTCATGATGTTATACCATTCCCATGA TTTTTTTTTTTTTTTTTGAGTAAAAAGAGAGACAATGCTACTCCCATTAAAGGTTAAAAGTATTTGAACATGAATCGCAAAATAACTAATTATAGAACTTCATGGACATGAAGCTGCAAGGGGTAATTAATGACATGCAATCTTGATTTGCTTAAAAGAGAGTTGCAATAAGAAGAATAAGCACCATCTGATCTAACTGGCTAGATAGTTAGAATGCATAGCATCATGAGCAATCAGTCTTAATTTCAGCAGAGTGACTGCTCATGATGTTATACCATTCCCATGAAAATCTCCAAATATGCTGCCAAAGGCAGCTCAAAACCCGCCACCGAGCGCCGGAGCCCAGAAATCAGCTCCGTTGTCACTCCCAACTTGCTGAGTGCAAGACAGTGGAACCAAGCACAACCCTCTACTCCTCAAGTCCTTTGGCTTGCCTTGGCCATCCTGGTTAGGAGCTTCTTTTCTTTTGAGGCAGGTGTCATTCAACAGCTGACCTGGGGCTTCAGGAAATGCACCATTTATATCTCCCCTC 2 1 5' arm Poncirus_trifoliata mirnest 100 100 -29.1 .......(((((.(((((((((((((((.(((.(((..........))).))).)))))))))))))))..)))))...... (-29.1)