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 TGCCTGGCTCCCTGTATGCC CGTATGAGGAGCCAAGCA TGCCTGGCTCCCTGTATGCCATTTTCAGAGCCCATCGGTATTTCCAATGGCCTCCGTGGATGGCGTATGAGGAGCCAAGCA 4 0 5' arm Centaurea_maculosa micropc mir-160 5e-18 ptc-MIR160c 1e-21 -45.1 .((.(((((((..((((((((((..(.(((.((((.((.....)).)))).))).)..))))))))))..))))))).)). (-45.10)