>Mmu-Mir-505-v1_pre
GGGAGCCAGGAAGUAUUGAUGUUUCUGCCAGGUUAGCGUCAACACUUGCUGGUUUUCUC
>Mmu-Mir-505-v2_pre
GGGAGCCAGGAAGUAUUGAUGUUUCUGCCAGGUUAGCGUCAACACUUGCUGGUUUUCUC