COG1294
993 prot. in 636 sp.
FC: C
Cytochrome bd-type quinol oxidase, subunit 2
bactNOG04391
285 prot. in 225 sp.
FC: C
Oxidase, subunit II
proNOG02444
299 prot. in 232 sp.
FC: C
Oxidase, subunit II
aproNOG02119
75 prot. in 62 sp.
FC: C
Cytochrome d ubiquinol oxidase, subunit II