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 CAGTGCAATGATATTGTCAAAGC TCTGACGAGGTTGCACTACT CCGCAGGTGCTCTGACGAGGTTGCACTACTGTGCTCTGAGAAGCAGTGCAATGATATTGTCAAAGCATCTGGGACCA 3 3 3' arm Pan_troglodytes mirbase 100 mml-mir-301b 2e-38 -32.8 ((.((((((((.((((((.((((((((.((...(.....).)).))))))))....)))))).)))))))))).... (-32.80)