| GO | Name |
| GO:0000792 | heterochromatin |
| GO:0003677 | DNA binding |
| GO:0003682 | chromatin binding |
| GO:0005634 | nucleus |
| GO:0005654 | nucleoplasm |
| GO:0007275 | multicellular organism development |
| GO:0007283 | spermatogenesis |
| GO:0008270 | zinc ion binding |
| GO:0031519 | PcG protein complex |
| GO:0035102 | PRC1 complex |
| GO:0042393 | histone binding |
| GO:0042802 | identical protein binding |
| GO:0045892 | negative regulation of transcription, DNA-templated |