>Spt-Mir-15-P1a_pre UAGCAGCACAUAAUGGUUUGUGGGUUUUGAAAAGGUGCAGGCCAUAUUGUGCUGCUUCA >Spt-Mir-15-P1b_pre UAGCAGCACAUCAUGAUUUGUAUGUGAUAGCAAAGAUGCAAAUCAUUAUUUGCUGCUUAA >Spt-Mir-15-P1c_pre UAGCAGCACAUCAUGGUUUGUAGGGACAAGGAGAUACAGACCAUUCUGGGCUGCCUCA >Spt-Mir-15-P2a_pre UAGCAGCACGUAAAUAUUGGUGUUAUGACUGUUAAUAUCUCCAGUAUUAACUGUGCUGCUGAA >Spt-Mir-15-P2b_pre UAGCAGCACGUAAAUAUUGGUGUAGUAAUAAACCCCAAUAUUAUUGUGCUGCUUAA >Spt-Mir-15-P2c_pre UAGCAGCACGUAAAUACUGGAGUACGGGAUCGCCUAGACUCUCCAGUAUUGCAUUGCUGCUUUA