>4U38_1|Chains A, C, E, G|RNA (5'-R(*UP*AP*GP*CP*UP*CP*C)-3')|synthetic construct (32630) UAGCUCC >4U38_2|Chains B, D, F, H|RNA (5'-R(*GP*GP*UP*GP*CP*UP*A)-3')|synthetic construct (32630) GGUGCUA