4KUO:
reference: Structure and function of a short LOV protein from the marine phototrophic bacterium Dinoroseobacter shibae., Endres S, Granzin J, Circolone F, Stadler A, Krauss U, Drepper T, Svensson V, Knieps-Grunhagen E, Wirtz A, Cousin A, Tielen P, Willbold D, Jaeger KE, Batra-Safferling R, BMC Microbiol. 2015 Dec;15(1):365. doi: 10.1186/s12866-015-0365-0. Epub 2015 Feb , 14. PMID: 25777007

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