HP1 also binds to methylated lysine 26 of histone H1.4 (H1.4K26me) in constitutive heterochromatin [ 51 ], which may be significant in the context of the observation that H1-containing chromatin preferentially phase separates [ 210 ].
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HP1 also binds to methylated lysine 26 of histone H1.4 (H1.4K26me) in constitutive heterochromatin [ 51 ], which may be significant in the context of the observation that H1-containing chromatin preferentially phase separates [ 210 ].