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 TCGATAAACCTCTGCATCCA GAGGCAGCGGTTCATCGATC TGGAGGCAGCGGTTCATCGATCACTTTGTGCAAATTTTGTTGTGAAAAATAACACAAAATACATGAATCGATCGATAAACCTCTGCATCCA 4 0 3' arm Citrus_sinensis micropc MIR162_2 0.000000000000005 csi-MIR162 1e-46 -34.8 .(((.((((.((((.(((((((..((..((...(((((((.((........))))))))).))..))..))))))).)))).)))).))). (-34.80)