>6XWH_1|Chain A|Hoxb13 DR0 Response Element, 5'-3' strand|Homo sapiens (9606) GAAGGTCAAGGCCAAG >6XWH_2|Chain B|Hoxb13 DR0 Response Element, 3'-5' strand|Homo sapiens (9606) CTTGGCCTTGACCTTC >6XWH_3|Chains C, D|Retinoic acid receptor RXR-alpha|Homo sapiens (9606) GSHMFTKHICAICGDRSSGKHYGVYSCEGCKGFFKRTVRKDLTYTCRDNKDCLIDKRQRNRCQYCRYQKCLAMGMKREAVQEERQRG