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 TGGGCTAGGAAAAATGATTGGA CTATTCATTTATCTCCCAGCCTACA TGGGCTAGGAAAAATGATTGGATAAAAAATATTATTCTATTCATTTATCTCCCAGCCTACA 4 3 5' arm Canis_familiaris mirbase SNORA36 0.00000000001 eca-mir-664 3e-18 -19.2 ((((((.(((.((((((..((((((......))))))...))))))...))).)))))).. (-19.20)