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 TCAGGTACCTGAAGTAGCGCGCG CGCGCTAATCAGTGACCGGGGCT GTCTTTTACCGTGCGCGCTAATCAGTGACCGGGGCTGGTTTCGATTATCTCACAGTCAGGTACCTGAAGTAGCGCGCGTGGTGGCTAGACGC 4 2 3' arm Drosophila_mojavensis mirbase mir-275 7e-36 dvi-mir-275 4e-37 -43.86 ((((.(((((((((((((((.((((..(((..(((((...............))))).)))..))))..)))))))))))))))..)))).. (-43.86)