>Mmu-Mir-28-P2_pre UCGAGGAGCUCACAGUCUAGUAUGUCUCCUCCCUACUAGACUGAGGCUCCUUGAGG >Mmu-Mir-28-P2_pri GAGCACAGAUGAUGGAGCGCUUUCCUGCCCUCGAGGAGCUCACAGUCUAGUAUGUCUCCUCCCUACUAGACUGAGGCUCCUUGAGGACAGGGAUCGUCAUACUCACCUCCUGCCAG >Mmu-Mir-28-P2_loop UGUCUCCUCCCUA >Mmu-Mir-28-P2_5p UCGAGGAGCUCACAGUCUAGUA >Mmu-Mir-28-P2_3p CUAGACUGAGGCUCCUUGAGG