| 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 |
| IPR030503 | Nuclear factor NF-kappa-B, p105 subunit, Rel homology domain, N-terminal | Domain |
| IPR002909 | IPT domain | Domain |
| IPR030492 | Rel homology domain, conserved site | Conserved Site |
| IPR033926 | NFkappaB IPT domain | Domain |
| IPR014756 | Immunoglobulin E-set | Homologous Superfamily |
| IPR002110 | Ankyrin repeat | Repeat |
| IPR000488 | Death domain | Domain |
| IPR013783 | Immunoglobulin-like fold | Homologous Superfamily |
| IPR037059 | Rel homology domain (RHD), DNA-binding domain superfamily | Homologous Superfamily |
| IPR036770 | Ankyrin repeat-containing domain superfamily | Homologous Superfamily |
| IPR008967 | p53-like transcription factor, DNA-binding domain superfamily | Homologous Superfamily |
| IPR011539 | Rel homology domain, DNA-binding domain | Domain |
| IPR011029 | Death-like domain superfamily | Homologous Superfamily |
| IPR000451 | NF-kappa-B/Dorsal | Family |
| IPR047096 | Nuclear factor NF-kappa-B p105 subunit, death domain | Domain |
| IPR032397 | Rel homology dimerisation domain | Domain |
| A [auth E] | IPR002652 | Importin-alpha, importin-beta-binding domain | Domain |
| A [auth E] | IPR016024 | Armadillo-type fold | Homologous Superfamily |
| A [auth E] | IPR000225 | Armadillo | Repeat |
| A [auth E] | IPR011989 | Armadillo-like helical | Homologous Superfamily |
| A [auth E] | IPR024931 | Importin subunit alpha | Family |
| A [auth E] | IPR036975 | Importin-alpha, importin-beta-binding domain superfamily | Homologous Superfamily |
| A [auth E] | IPR032413 | Atypical Arm repeat | Repeat |