>Dre-Mir-137-P1a-v2_pri
UGUUUCCCUCUAUAAAGGACUCUCUUCGGUGACGGGUAUUCUUGGGUGGAUAAUACGGCUCUCGUUGUUAUUGCUUAAGAAUACGCGUAGUCGAGGAGAGUCAUGUCGGCGGCGAGAGAGC
>Dre-Mir-137-P1b-v2_pri
CCCCCUUUUUUUUCUGAGGCUCUCUUCGGUGACGGGUAUUCUUGGGUGGAUAAUACGGCUCUCGUUGUUAUUGCUUAAGAAUACGCGUAGUUGAGGAGAGUCAUUGUCGACUGUCUUCGGG