Search TCDB: (?)
TCDB is operated by the Saier Lab Bioinformatics Group

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

P26287 CYF aka PETA aka SLL1317
P26290 UCRI aka PETC aka SLL1316
P74714 Cytochrome b6-f complex iron-sulfur subunit 1