>gnl|EMDB+PDB|9657.6 ref_db_acc:6IFU strand_id:I description:crRNA
ACGGAAACGCUUUCUAGCUCGCUAUAAUUACCCAUU
>gnl|EMDB+PDB|9657.7 ref_db_acc:6IFU strand_id:J description:CTR2
GGUAGGAAUGGGUAAUUAUAGCGAGCUAGAAAGCCAAAGGAAGUUUUGUC