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 AGGAGGCAGCACTCTCGGGAC CCTGGGCTCTGCTCCTCCT CAGGAGGCAGCACTCTCGGGACGTCTCCACCATGGCCTGGGCTCTGCTCCTCCT CAGGAGGCAGCACTCTCGGGACGTCTCCACCATGGCCTGGGCTCTGCTCCTCCTCAGCCTCCTCACTCAGGGCACAGGATCCTGGGCTCAGTCTGCCCTGACTCAGCCTCGCGCAGTGTCCGGGTCTCCTGGACAGTCAGTCACCATCTCCTGCACTGGAACCAGCAGTGATGTTGGTGAATATAATTATGTCTCCTGGTACCAACAGCACCCAGGNAAAGCCCCCAAACTCATGATTTATGATGTCAGTGAGCGGCCCTCAGGGGT 3 2 5' arm Homo_sapiens mirnest mir-650 2e-16 ppy-mir-650 4e-20 -20.3 .((((((.((((..((((((.(((.......))).))))))...)))))))))) (-20.3)