>Mmu-Mir-504-v2_pre GACCCUGGUCUGCACUCUAUCUGUAAACUUACUGAAGGGAGAGCAGGGCAGGGUUUC >Mmu-Mir-504-v2_pri AAUGGAAUGUUGAAACUGCUCCUGUUGGGAGACCCUGGUCUGCACUCUAUCUGUAAACUUACUGAAGGGAGAGCAGGGCAGGGUUUCCCAUACAGAGGGCACAGGCUACUAAUGGGA >Mmu-Mir-504-v2_loop UGUAAACUUACUGAA >Mmu-Mir-504-v2_5p GACCCUGGUCUGCACUCUAUC >Mmu-Mir-504-v2_3p* GGGAGAGCAGGGCAGGGUUUC