>3CGR_1|Chain A|RNA (5'-R(*GP*CP*GP*CP*GP*GP*(PSU)P*AP*GP*UP*GP*C)-3')|null GCGCGGUAGUGC >3CGR_2|Chain B|RNA (5'-R(*CP*GP*CP*AP*CP*UP*AP*AP*CP*CP*GP*CP*G)-3')|null CGCACUAACCGCG