| IPR043145 | Zinc finger, ZZ-type superfamily | Homologous Superfamily |
| IPR018359 | Bromodomain, conserved site | Conserved Site |
| IPR036529 | Coactivator CBP, KIX domain superfamily | Homologous Superfamily |
| IPR009110 | Nuclear receptor coactivator, interlocking | Homologous Superfamily |
| IPR000197 | Zinc finger, TAZ-type | Domain |
| IPR000433 | Zinc finger, ZZ-type | Domain |
| IPR003101 | Coactivator CBP, KIX domain | Domain |
| IPR013178 | Histone acetyltransferase Rtt109/CBP | Family |
| IPR013083 | Zinc finger, RING/FYVE/PHD-type | Homologous Superfamily |
| IPR036427 | Bromodomain-like superfamily | Homologous Superfamily |
| IPR010303 | CREB-binding protein/p300, atypical RING domain | Domain |
| IPR001487 | Bromodomain | Domain |
| IPR035898 | TAZ domain superfamily | Homologous Superfamily |
| IPR037073 | Nuclear receptor coactivator, CREB-bp-like, interlocking domain superfamily | Homologous Superfamily |
| IPR014744 | Nuclear receptor coactivator, CREB-bp-like, interlocking | Domain |
| IPR038547 | CBP/p300, atypical RING domain superfamily | Homologous Superfamily |
| IPR031162 | CBP/p300-type histone acetyltransferase domain | Domain |
| IPR033926 | NFkappaB IPT domain | Domain |
| IPR013783 | Immunoglobulin-like fold | Homologous Superfamily |
| IPR011539 | Rel homology domain, DNA-binding domain | Domain |
| IPR030495 | Transcription factor p65, RHD domain, N-terminal | Domain |
| IPR002909 | IPT domain | Domain |
| IPR030492 | Rel homology domain, conserved site | Conserved Site |
| IPR014756 | Immunoglobulin E-set | Homologous Superfamily |
| IPR037059 | Rel homology domain (RHD), DNA-binding domain superfamily | Homologous Superfamily |
| IPR008967 | p53-like transcription factor, DNA-binding domain superfamily | Homologous Superfamily |
| IPR000451 | NF-kappa-B/Dorsal | Family |
| IPR032397 | Rel homology dimerisation domain | Domain |