2ARN: Aryl Hydrocarbon Receptor Nuclear Translocator
reference: Photoactive yellow protein: a structural prototype for the three-dimensional fold of the PAS domain superfamily., Pellequer JL, Wager-Smith KA, Kay SA, Getzoff ED, Proc Natl Acad Sci U S A 1998 May 26;95(11):5884-90. PMID: 9600888

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