| BCOR | BCL6 Corepressor |
| BCORL1 | BCL6 Corepressor Like 1 |
| CBX | Chromodomain protein |
| CGI | CpG island |
| dRAF | dRing-associated factor |
| E2F6 | E2F transcription Factor 6 |
| ESC | Embryonic stem cell |
| H2AK119ub1 | Monoubiquitylation of histone H2A at lysine 119 |
| H3K27ac | acetylation of histone H3 at lysine 27 |
| H3K27me | Methylation of histone H3 at lysine 27 |
| hnRNPK | Heterogeneous Nuclear Ribonucleoprotein K |
| JARID2 | Jumonji And AT-Rich Interaction Domain Containing |
| KDM2B | Lysine Demethylase 2B |
| MAX | MYC-associated factor X |
| MGA | MAX gene-associated protein |
| Pc | Polycomb |
| PcG | Polycomb group |
| PCGF | Polycomb group RINGring finger |
| Ph | Polyhomeotic |
| PHC | Ph homolog |
| PRC | Polycomb Repressive Complex |
| Psc | Posterior Sex Comb |
| RAWUL | RING finger and WD40-associated ubiquitin-like |
| RYBP | RING1 and YY1 Binding Protein |
| SAM | Sterile alpha motif |
| Sce | Sex Combs Extra |
| Scm | Sex Comb on Midleg |
| SKP1 | S-phase kinase-associated protein 1 |
| TAD | Topologically associating domains |
| USP7 | Ubiquitin-specific-processing protease 7 |
| YAF2 | YY1 Associated Factor 2 |