>gnl|EMDB+PDB|4255.2 ref_db_acc:6FF4 strand_id:2 description:U2 snRNA
AUCGCUUCUCGGCCUUUUGGCUAAGAUCAAGUGUAGUAUCUGUUCUUAUCAGUUUAAUAUCUGAUACGUCCUCUAUCCGAGGACAAUAUAUUAAAUGGAUUUUUGGAGCAGGGAGAUGGAAUAGGAGCUUGCUCCGUCCACUCCACGCAUCGACCUGGUAUUGCAGUACCUCCAGGAACGGUGCACCC
>gnl|EMDB+PDB|4255.4 ref_db_acc:6FF4 strand_id:5 description:U5 snRNA
AUACUCUGGUUUCUCUUCAGAUCGCAUAAAUCUUUCGCCUUUUACUAAAGAUUUCCGUGGAGAGGAACAACUCUGAGUCUUAACCCAAUUUUUUGAGCCUUGCCUUGGCAAGGCUA
>gnl|EMDB+PDB|4255.5 ref_db_acc:6FF4 strand_id:6 description:U6 snRNA
GUGCUCGCUUCGGCAGCACAUAUACUAAAAUUGGAACGAUACAGAGAAGAUUAGCAUGGCCCCUGCGCAAGGAUGACACGCAAAUUCGUGAAGCGUUCCAUAUUUUU
>gnl|EMDB+PDB|4255.21 ref_db_acc:6FF4 strand_id:Z description:pre mRNA
GAAUACAAGCUCAUCCGAUAUCCGUACACCAUCAGGGUACGAGCUAGCCCAUGGCGUACACCAUCAGGGUACGACUAGUAGAUCUCGUACACCAUCAGGGUACGGAAUUCUCUAGAGUCGAGGAGGACAUCUCAGCAAAAGAGAAGCUGCUGCGGGCGUCGGAGGACGAGCGGGACCGGGUGCUGGAGGAGCUGCACAAGGCAGAGGACAGCCUGCUGGCUGCCGACGAGACCGCCGCCAAGGUAUGUAUCAAGCUUACAAGACAGCUUUAAGGAGACCAAUAGAAACUGGGCAUGUGGAGACAGAGAAGACUCUUGGCCUCGAGAAACCUGUAACUGGAAUGUGUGUGGAGUGUGACUGAUAGAACACUACCUGAUUCUUAUGUAUUUACUGACCUGUGUUUUUUUGCUACUUUUUUUCUUUUCUCCCCUUCCCCUUUCCCUAUUUUUUUUCUUGCCCUGAUCCGGAAUUUGGAUCC