| IPR037212 | Mediator complex, subunit Med7/Med21-like | Homologous Superfamily |
| IPR009244 | Mediator complex, subunit Med7 | Family |
| IPR044888 | Mediator complex, subunit Med7 superfmaily | Homologous Superfamily |
| IPR019258 | Mediator complex, subunit Med4 | Family |
| IPR009332 | Mediator of RNA polymerase II transcription subunit 22 | Family |
| IPR016530 | Mediator of RNA polymerase II transcription subunit 22, Saccharomycetes | Family |
| IPR013921 | Mediator complex, subunit Med20 | Family |
| IPR016532 | Mediator of RNA polymerase II transcription subunit 20 | Family |
| IPR019095 | Mediator complex, subunit Med18 | Family |
| IPR019313 | Mediator complex, subunit Med17 | Family |
| IPR019404 | Mediator complex, subunit Med11 | Family |
| IPR048338 | Mediator complex, subunit Med16 | Family |
| IPR048339 | Mediator complex subunit 16, C-terminal | Domain |
| IPR021665 | Mediator complex, subunit Med16, N-terminal | Domain |
| IPR008626 | Mediator complex, subunit Med15, fungi | Family |
| IPR033789 | Gal11, coactivator domain | Domain |
| IPR036529 | Coactivator CBP, KIX domain superfamily | Homologous Superfamily |
| IPR036546 | Mediator complex subunit 15, KIX domain | Domain |
| IPR019364 | Mediator complex, subunit Med8, fungi/metazoa | Family |
| IPR014801 | Mediator complex, subunit Med5, fungi | Family |
| IPR020998 | Mediator of RNA polymerase II transcription subunit 3 | Family |
| IPR021017 | Mediator complex, subunit Med2, fungi | Family |
| IPR013942 | Mediator complex, subunit Med19, fungi | Family |
| IPR055122 | Mediator complex subunit MED14, N-terminal | Domain |
| IPR013947 | Mediator complex, subunit Med14 | Family |
| IPR019680 | Mediator complex, subunit Med1 | Domain |
| IPR019145 | Mediator complex, subunit Med10 | Family |
| IPR037212 | Mediator complex, subunit Med7/Med21-like | Homologous Superfamily |
| IPR021384 | Mediator complex, subunit Med21 | Family |
| IPR008831 | Mediator complex, subunit Med31 | Family |
| IPR038089 | Mediator of RNA polymerase II, subunit Med31 superfamily | Homologous Superfamily |
| IPR011425 | Mediator of RNA polymerase II transcription subunit 9 | Family |
| IPR007018 | Mediator complex, subunit Med6 | Family |
| IPR016612 | Mediator complex, subunit Med6, fungi | Family |
| IPR038566 | Mediator complex, subunit Med6 superfamily | Homologous Superfamily |