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 CTGGAGGACTAAGAAGGCTGAGTCT ACTCTGCTGATACAATCCTCCTAG CTGGAGGACTAAGAAGGCTGAGTCTGATGAAGCAAGACTCTGCTGATACAATCCTCCTAG 10 0 5' arm Bos_taurus mirbase SCARNA15 4e-27 100 -22.84 ..((((((.......(((.((((((.........)))))).))).......))))))... (-22.84)