>Tca-Mir-137-v1_pre
ACGUGUAUUCUUGGGUAAUUAACACAUAUUCAGGGAUGUUAUUGCUUGAGAAUACACGUAG
>Tca-Mir-137-v2_pre
ACGUGUAUUCUUGGGUAAUUAACACAUAUUCAGGGAUGUUAUUGCUUGAGAAUACACGUAG