Trimethylation of H3 Lys27 — Polycomb-mediated silencing mark. Written by PRC2 (EZH2 catalytic); read by PRC1 (CBX). Broad repression of developmental and lineage genes.
Trimethylation of H3 Lys27 — Polycomb-mediated silencing mark. Written by PRC2 (EZH2 catalytic); read by PRC1 (CBX). Broad repression of developmental and lineage genes.