| IPR001965 | Zinc finger, PHD-type | Domain |
| IPR013083 | Zinc finger, RING/FYVE/PHD-type | Homologous Superfamily |
| IPR019787 | Zinc finger, PHD-finger | Domain |
| IPR011011 | Zinc finger, FYVE/PHD-type | Homologous Superfamily |
| IPR019786 | Zinc finger, PHD-type, conserved site | Conserved Site |
| IPR053051 | Histone deacetylase complex subunit | Family |
| IPR039602 | Transcriptional regulatory protein Rxt2 | Family |
| IPR013904 | Transcriptional regulatory protein RXT2, N-terminal | Domain |
| IPR001965 | Zinc finger, PHD-type | Domain |
| IPR013083 | Zinc finger, RING/FYVE/PHD-type | Homologous Superfamily |
| IPR028651 | ING family | Family |
| IPR019787 | Zinc finger, PHD-finger | Domain |
| IPR024610 | Inhibitor of growth protein, N-terminal histone-binding | Domain |
| IPR011011 | Zinc finger, FYVE/PHD-type | Homologous Superfamily |
| IPR019786 | Zinc finger, PHD-type, conserved site | Conserved Site |
| IPR013951 | Histone deacetylation protein Rxt3 | Family |
| IPR038291 | SAP30, C-terminal domain superfamily | Homologous Superfamily |
| IPR025718 | Histone deacetylase complex subunit SAP30, Sin3 binding domain | Domain |
| IPR024145 | Histone deacetylase complex subunit SAP30/SAP30-like | Family |
| IPR013907 | Sds3-like | Family |
| IPR013907 | Sds3-like | Family |
| IPR023801 | Histone deacetylase domain | Domain |
| IPR000286 | Histone deacetylase HDAC | Family |
| IPR037138 | Histone deacetylase domain superfamily | Homologous Superfamily |
| IPR003084 | Class I/II Histone deacetylase HDAC | Family |
| IPR023696 | Ureohydrolase domain superfamily | Homologous Superfamily |
O [auth R], S [auth V] | IPR009072 | Histone-fold | Homologous Superfamily |
O [auth R], S [auth V] | IPR001951 | Histone H4 | Family |
O [auth R], S [auth V] | IPR035425 | CENP-T/Histone H4, histone fold | Domain |
O [auth R], S [auth V] | IPR019809 | Histone H4, conserved site | Conserved Site |
O [auth R], S [auth V] | IPR004823 | TATA box binding protein associated factor (TAF), histone-like fold domain | Domain |
N [auth Q], R [auth U] | IPR009072 | Histone-fold | Homologous Superfamily |
N [auth Q], R [auth U] | IPR000164 | Histone H3/CENP-A | Family |
N [auth Q], R [auth U] | IPR007125 | Core Histone H2A/H2B/H3 domain | Domain |
M [auth P], Q [auth T] | IPR009072 | Histone-fold | Homologous Superfamily |
M [auth P], Q [auth T] | IPR055333 | Histone H2B, conserved site | Conserved Site |
M [auth P], Q [auth T] | IPR000558 | Histone H2B | Family |
M [auth P], Q [auth T] | IPR007125 | Core Histone H2A/H2B/H3 domain | Domain |
L [auth O], P [auth S] | IPR009072 | Histone-fold | Homologous Superfamily |
L [auth O], P [auth S] | IPR002119 | Histone H2A | Family |
L [auth O], P [auth S] | IPR032454 | Histone H2A, C-terminal domain | Domain |
L [auth O], P [auth S] | IPR032458 | Histone H2A conserved site | Conserved Site |
L [auth O], P [auth S] | IPR007125 | Core Histone H2A/H2B/H3 domain | Domain |
| IPR039774 | Transcriptional regulatory protein Sin3-like | Family |
| IPR013194 | Histone deacetylase interacting domain | Domain |
| IPR003822 | Paired amphipathic helix | Repeat |
| IPR036600 | Paired amphipathic helix superfamily | Homologous Superfamily |
| IPR031693 | Sin3, C-terminal | Domain |