>Mmu-Mir-506-P20_pri
UUCUCAUUAAAGUUCUUGUAUGCAGUGCUGUAUUCAGAUUGGUGCCUGUCAUGUUUAUAAGAAUGAAAGACACCAAGCUGAGUAGAGUAGGGCUUAUUGUGUUCUUCAUUGCAGGU
>Rno-Mir-506-P21_pri
AUUAUCUAAAGUAUUUAGUGUGCAGUGCUGUGUUCAGACUGGUGUCCAUCAUGUGAAAUAUUUGUGAAAGACACCAUACUGAAUAGAGUAAGGCUCAUGAUAUUCUUCAUUUAUUGU