>Xla-Mir-181-P2a3_pri
ACAAAGAAAAGUCAAUGCAAGGUCACAAUCAACAUUCAUUGCUGUCGGUGGGUUGAGUUAAGAACACAAGCUCGCUGAACGAUGAAUGCAACUGUGUCCCUGAUUUAUCCAGACAAGAAGA
>Xla-Mir-181-P2a4_pri
CAUCAUCACAAAAAAUGCAAGGUCACAAUCAACAUUCAUUGCUGUCGGUGGGUUGAGUUAAGAACACAAGCUCGCUGAACGAUGAAUGCAACUGUGUCCCUGACUUAUCCAGGCAAGAAAA