2JTM:
reference: Biochemical and structural characterization of Cren7, a novel chromatin protein conserved among Crenarchaea., Guo L, Feng Y, Zhang Z, Yao H, Luo Y, Wang J, Huang L, Nucleic Acids Res. 2008 Mar;36(4):1129-37. Epub 2007 Dec 20. PMID: 18096617

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