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 TGTGCGCAGGGAGACCTCTCCC CAGAGGTCCTCGGGGTTGCGCGTC ACTTGGGTCAGTTCAGAGGTCCTCGGGGTTGCGCGTCGAGTCAGCCGTGTGCGCAGGGAGACCTCTCCCACCCACAGT 4 4 3' arm Pongo_pygmaeus mirbase 100 hsa-mir-933 8e-32 -29.6 ((((((((......((((((((((...((.(((((.((.(....)))))))))).))).)))))))...))))).))) (-29.60)