>1yls_A mol:na length:11  RNA Diels-Alder ribozyme
GGAGCUCGCCC
>1yls_C mol:na length:11  RNA Diels-Alder ribozyme
GGAGCUCGCCC
>1yls_D mol:na length:38  RNA Diels-Alder ribozyme
GGGCGAGGCCGUGCCGGCUCUUCGGAGCAAUACUCGGC
>1yls_B mol:na length:38  RNA Diels-Alder ribozyme
GGGCGAGGCCGUGCCGGCUCUUCGGAGCAAUACUCGGC
>1yls_D mol:na length:38  RNA Diels-Alder ribozyme
GGGCGAGGCCGUGCCGGCUCUUCGGAGCAAUACUCGGC