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 TGGAGAAGCAGGGCACGTG TGTGCCCCTCTTCCCCA TGGAGAAGCAGGGCACGTGCATTACTAACTCACCAACCATAAAAAACACTGACACATAAATTCAATTGATTGAGTTAGTTCTTCATGTGCCCCTCTTCCCCA 4 0 5' arm Paullinia_cupana_var._sorbilis micropc MIR164 0.00000000002 mtr-MIR164b 0.000000000001 -33.65 .((.((((..(((((((((....(((((((((.(((.............................)))..)))))))))....)))))))))..)))).)). (-33.65)