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. 2018 Jun;28(6):846–858. doi: 10.1101/gr.227280.117

Figure 7.

Figure 7.

Possible mechanism of MORC2A- and RESF1-mediated provirus silencing. MORC2A interacts with histone H3 tail through its CW domain and functions as transcriptional repressor when it colocalizes with H3K9me3. MORC2A-mediated silencing activity is ATPase activity dependent. RESF1 regulates SETDB1-mediated silencing by stabilizing SETDB1 enrichment on the target provirus loci.