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 ACTGGACTTGGAGTCAGAAGAGTGG AACTCTGACTTTGAAGGTGG GGAGGCCATCACTGGACTTGGAGTCAGAAGAGTGGAGTCGGGTCAGACTTCAACTCTGACTTTGAAGGTGGTGAGTGCCTC 5 5 5' arm Homo_sapiens mirbase 100 cfa-mir-378 0.00006 -38.4 .((((((((((((....(..((((((((....(((((((......)))))))..))))))))..).)))))))...))))) (-38.40)