>Spt-Mir-17-P1a_pre CAAAGUGCUUACAGUGCAGGUAGUGGUAUAUGGAACCUACUGCAGUGAAGGCACUUGUAGC >Spt-Mir-17-P1c_pre AAAAGUGCUUACAGUGCAGGUAGCAUUUUUGGUAUCUACUGCAGUGUUAGCACUUCUAGU >Spt-Mir-17-P4a_pre UAAAGUGCUUAUAGUGCAGGUAGUGUUUAGUAAUCUACUGCAUUAUGAGCACUUAAAGU >Spt-Mir-17-P4c_pre CAAAGUGCUCAUAGUGCAGGUAGUUAUUGAACCAGAUCUACUGUAAUGUGGGCACUUACAGU