>gnl|EMDB+PDB|6581.27 ref_db_acc:3JCR strand_id:M description:U4 snRNA
AGCUUUGCGCAGUGGCAGUAUCGUAGCCAAUGAGGUUUAUCCGAGGCGCGAUUAUUGCUAAUUGAAAACUUUUCCCAAUACCCCGCCAUGACGACUUGAAAUAUAGUCGGCAUUGGCAAUUUUUGACAGUCUCUACGGAGACUGG
>gnl|EMDB+PDB|6581.28 ref_db_acc:3JCR strand_id:N description:U6 snRNA
GUGCUCGCUUCGGCAGCACAUAUACUAAAAUUGGAACGAUACAGAGAAGAUUAGCAUGGCCCCUGCGCAAGGAUGACACGCAAAUUCGUGAAGCGUUCCAUAUUUU
>gnl|EMDB+PDB|6581.29 ref_db_acc:3JCR strand_id:H description:U5 snRNA
AUACUCUGGUUUCUCUUCAGAUCGCAUAAAUCUUUCGCCUUUUACUAAAGAUUUCCGUGGAGAGGAACAACUCUGAGUCUUAACCCAAUUUUUUGAGCCUUGCUCCGACAAGGCUA