>Spt-Mir-15-P1a_3p* CAGGCCAUAUUGUGCUGCUUCA >Spt-Mir-15-P1b_3p* CAAAUCAUUAUUUGCUGCUUAA >Spt-Mir-15-P1c_3p* CAGACCAUUCUGGGCUGCCUCA >Spt-Mir-15-P2a_3p* CCAGUAUUAACUGUGCUGCUGAA >Spt-Mir-15-P2b_3p* CCAAUAUUAUUGUGCUGCUUAA >Spt-Mir-15-P2c_3p* CCAGUAUUGCAUUGCUGCUUUA