1uud B 29 NA URS000080E14B_11706 14757049,7563092 11706 ggcagaucugagccugggagcucucugcc <<<<<<...<<<<......>>>>>>>>>> ((((((...((((......)))))))))) NMR structure of a synthetic small molecule, rbt203, bound to HIV-1 TAR RNA; RNA (5'-(*GP*GP*CP*AP*GP*AP*UP*CP*UP*GP*AP*GP *CP*CP*UP*GP*GP*GP*AP*GP*CP*UP*CP*UP*CP*UP*GP*CP*C) -3')