>4ts2_X mol:na length:44 Spinach aptamer RNA, bimolecular construct GACGCGACCGAAUGAAAUGGUGAAGGACGGGUCCAGCCGGCUGC >4ts2_Y mol:na length:47 Spinach aptamer RNA, bimolecular construct GCAGCCGGCUUGUUGAGUAGAGUGUGAGCUCCGUAACUGGUCGCGUC