TCDB is operated by the Saier Lab Bioinformatics Group

5 component system: The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily

P56773 Cytochrome b6
P56774 Cytochrome b6-f complex subunit 4
Q9ZR03 Cytochrome b6-f complex iron-sulfur subunit, chloroplastic
Q9SZY6 Cytochrome b6f complex subunit
O23166 Thioredoxin-like protein HCF164, chloroplastic