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 AGAGAAGAAGATCAGCCTGCA CAGGCTGATCTTCTCCCCTTT AGCAGCAAGAGATAGAATCCAAAAGAGAAGAAGATCAGCCTGCAGATGTGGACTGCTAAATGCAGGCTGATCTTCTCCCCTTTGGGATTCTCTTATGAGAAGCC 2 0 5' arm Pan_troglodytes mirbase mir-1253 4e-41 hsa-mir-1253 2e-54 -47.5 .((..((.((((..((((((.((((.(.((((((((((((((((....(((....)))..)))))))))))))))).).)))).)))))))))).))....)). (-47.50)