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 TAAGGCACGCGGTGAATGCCAA AGTATTTATTGTGGACCTTGCT TATGTTCGGTAGTATTTATTGTGGACCTTGCTGTGTGACGTCACAATAAGGCACGCGGTGAATGCCAACGAATTTTT 5 0 3' arm Ciona_intestinalis mirbase mir-124 4e-37 cin-mir-124-2 3e-22 -29.9 ...(((((...((((((((((((..(((((.((((......)))).)))))..))))))))))))...))))).... (-29.90)