>Spt-Mir-19-P1a_pri
CUGUAGCUUUCUACUUUGCAGUCCUCUGUUAGUUUUGCAUAGUUGCACUACAAGAAGAAUGUAGUUGUGCAAAUCUAUGCAAAACUGAUUGUGGCCUGUUAUUGUCUACAUCAAGAAG
>Spt-Mir-19-P2a_pri
UGUGAGUCAAGUGAACACUGUUCUCUGGUUAGUUUUGCAGGUUUGCAUCCAGCUGUAUGAUACUCUGCUGUGCAAAUCCAUGCAAAACUGACUGUGGCAGUGACAAGUCAGUGAAAAAGUG
>Spt-Mir-19-P2c_pri
GUUAACGAGGCCACGGUGCUGAUUACAGUCAGUUUUGCAGGUUUGCAUCCCAGCGUGCCUCCAGUGCUGUGCAAAUCCAUGCAAAACUGACUGUGGUGGUGGUUUUGACCAAUUUAGGUU