>dre-mir-x2 CUGUAUUCUAGAUUGGAGGAGGCUCCAGUCAUAGGCAAUGGCGACGCGGCGCUGUGGGAAUAAUGGA >cfa-mir-x2 GUGUACUCUAGAUUGGAGGAGUCUCCAGUGUGGGAGGCUGGAGACGCGGCCCUGUUGGAGUAACACA >hsa-mir-x2 GUGUAUUCUAGAUUGGAGGAGUCUCCAGUGUGGGAGGCUGGAGACGCGGCCCUGUUGGAGUAACACA >ptr-mir-x2 GUGUAUUCUAGAUUGGAGGAGUCUCCAGUGUGGGAGGCUGGAGACGCGGCCCUGUUGGAGUAACACA >mmu-mir-x2 GUGUAUUCUAGAUUGGAGGAGUCUCCAGUGUGGGAGGCUGGAGACGCGGCCCUGUUGGAGUAACACA