>Mmu-Mir-28-P1_pre
AAGGAGCUCACAGUCUAUUGAGUUGCCUUUCUGAUUCUCCCACUAGAUUGUGAGCUGCUGGA
>Mmu-Mir-28-P2_pre
UCGAGGAGCUCACAGUCUAGUAUGUCUCCUCCCUACUAGACUGAGGCUCCUUGAGG
>Mmu-Mir-28-P3_pre
AAGGAGCUUACAAUCUAGCUGGGGGUAGAUGACUUGCACUUGAACACAACUAGACUGUGAGCUUCUAGA