>Mmu-Mir-506-P26_pre UGCUGAGAGAAGUAGCAGUUACUUUAUUCUAUAAGUAACUGCAACAGCUCUCAGUAUU >Rno-Mir-506-P26_pre UGCUGAGAGAAGUAGCAGUUACUUUUUACUCUUAAGUAACUGCAACAUCUCUCAGUAUU >Mmu-Mir-506-P27_pre UACUGAGAAUGGGUAGCAGUCACUUUGUACUAUGAGUAACUGCAACAUCUCUCAGUAUU >Mdo-Mir-7262-P3_pre CCAAAGUCUCAGUGCAGCUUUAAAUUAUUGAAGCUUAAAACUGCACUAAGACUUUUGAG