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 AGGAATGTTCCTTCTTTGCC ATTTCCAAGTGTGAAGGGACCCTTCCTGT TGAGTGCATTTCCAAGTGTGAAGGGACCCTTCCTGTAGTGTCTTATATACAATACAGTAGGAATGTTCCTTCTTTGCCACTCATACACCTTTA 4 10 3' arm Pan_troglodytes mirbase 100 hsa-mir-613 2e-45 -25.72 ((((((((...........((((((((..((((((..((((..........))))..)))))).))))))))..)).)))))).......... (-25.72)