5WUK:
reference: Split luciferase-based biosensors for characterizing EED binders., Li L, Feng L, Shi M, Zeng J, Chen Z, Zhong L, Huang L, Guo W, Huang Y, Qi W, Lu C, Li E, Zhao K, Gu J, Anal Biochem. 2017 Apr 1;522:37-45. doi: 10.1016/j.ab.2017.01.014. Epub 2017 Jan , 19. PMID: 28111304

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