>Cel-Mir-248-v1_pre AGCGGUAUCCAGCCGAUGUUUUCAAUACUGCAUUUGAAUACACGUGCACGGAUAACGCUCA >Cel-Mir-248-v2_pre AGCGGUAUCCAGCCGAUGUUUUCAAUACUGCAUUUGAAUACACGUGCACGGAUAACGCUCA