| IPR005867 | Photosystem II protein D1 | Family |
| IPR036854 | Photosystem II protein D1/D2 superfamily | Homologous Superfamily |
| IPR000484 | Photosynthetic reaction centre, L/M | Family |
J [auth 2] | IPR025585 | Photosystem II Psb27 | Family |
J [auth 2] | IPR038450 | Photosystem II Psb27 superfamily | Homologous Superfamily |
K [auth 1] | IPR010284 | Photosystem II reaction center protein Ycf12 | Family |
| IPR036001 | Photosystem antenna protein-like superfamily | Homologous Superfamily |
| IPR000932 | Photosystem antenna protein-like | Family |
| IPR017486 | Photosystem II CP47 reaction centre protein | Family |
| IPR036001 | Photosystem antenna protein-like superfamily | Homologous Superfamily |
| IPR000932 | Photosystem antenna protein-like | Family |
| IPR005869 | Photosystem II CP43 reaction centre protein | Family |
| IPR044900 | Photosystem II CP43 reaction centre protein superfamily | Homologous Superfamily |
| IPR036854 | Photosystem II protein D1/D2 superfamily | Homologous Superfamily |
| IPR000484 | Photosynthetic reaction centre, L/M | Family |
| IPR005868 | Photosystem II D2 protein | Family |
| IPR013081 | Photosystem II cytochrome b559, N-terminal | Domain |
| IPR006217 | Photosystem II cytochrome b559, alpha subunit | Family |
| IPR013082 | Photosystem II cytochrome b559, alpha subunit, lumenal region | Domain |
| IPR037025 | Photosystem II cytochrome b559, alpha subunit superfamily | Homologous Superfamily |
| IPR006216 | Photosystem II cytochrome b559, conserved site | Conserved Site |
| IPR006241 | Photosystem II cytochrome b559, beta subunit | Family |
| IPR013081 | Photosystem II cytochrome b559, N-terminal | Domain |
| IPR006216 | Photosystem II cytochrome b559, conserved site | Conserved Site |
G [auth H] | IPR036863 | Photosystem II reaction centre protein H superfamily | Homologous Superfamily |
G [auth H] | IPR001056 | Photosystem II reaction centre protein H | Family |
H [auth I] | IPR037271 | Photosystem II PsbI superfamily | Homologous Superfamily |
H [auth I] | IPR003686 | Photosystem II PsbI | Family |
I [auth K] | IPR037270 | Photosystem II PsbK superfamily | Homologous Superfamily |
I [auth K] | IPR003687 | Photosystem II PsbK | Family |