>Mmu-Mir-450-P1_pri
GGAGAAAGGCAAACCAAGAUGCUGAACUAUUUUUGCGAUGUGUUCCUAAUAUGUACUAUGAGUAUAUUGGGGAUGCUUUGCAUUCAUGGUUCUGCAUCCAUCAUAUGGACAGUCACC
>Mmu-Mir-450-P2_pri
ACCAGUGACCAAAGAGAGAUACUGAGCUGUUUUUGCGAUGUGUUCCUAAUAUGUGCUAUAAUUAUAUUGGGAACAUUUUGCAUAAAUAGCUUUGUGUCAAUACACAGGCAAAAGGUU