>6XH3_2|Chain B[auth D]|TRANS-ACTIVATION RESPONSE ELEMENT|Human immunodeficiency virus 1 (11676) GGAGAUCUGAGCCUGGGAGCUCUCUCC >6XH3_1|Chain A|TAR BINDING PROTEIN TBP 6.3|Homo sapiens (9606) TRPNHTIYINNLNSKIKKDELKKSLHAIFSRFGQILDILVPRTRRPRGQAFVIFKEVSSATNALRSMQGFPFYDKPMAIQYAKTDRTI