| Q88E10 | DB14546 | 2yfa | SO4 | A | 1284 | e2yfaB1 | Four-helical up-and-down bundle | Histidine kinase associated sensor domains | Histidine kinase associated sensor domains | HBM |
| Q88E10 | DB14546 | 2yfa | SO4 | A | 1284 | e2yfaB2 | Four-helical up-and-down bundle | Cytochromes | Cytochromes | HBM |
| Q88E10 | DB14546 | 2yfa | SO4 | B | 1283 | e2yfaB2 | Four-helical up-and-down bundle | Cytochromes | Cytochromes | HBM |
| Q88E10 | DB14546 | 2yfb | SO4 | A | 1278 | e2yfbA1 | Four-helical up-and-down bundle | Cytochromes | Cytochromes | HBM |
| Q88E10 | DB14546 | 2yfb | SO4 | A | 1278 | e2yfbA2 | Four-helical up-and-down bundle | Histidine kinase associated sensor domains | Histidine kinase associated sensor domains | HBM |
| Q88E10 | DB14546 | 2yfb | SO4 | B | 1279 | e2yfbB1 | Four-helical up-and-down bundle | Cytochromes | Cytochromes | HBM |
| Q88E10 | DB14546 | 2yfb | SO4 | B | 1279 | e2yfbB2 | Four-helical up-and-down bundle | Histidine kinase associated sensor domains | Histidine kinase associated sensor domains | HBM |