| H | UNK_F_TYPE | e5xuaH1 | A: alpha bundles | X: Four-helical up-and-down bundle | H: Histidine kinase associated sensor domains (From Topology) | T: Histidine kinase associated sensor domains | F: UNK_F_TYPE | ECOD (1.6) |
| G | UNK_F_TYPE | e5xuaG1 | A: alpha bundles | X: Four-helical up-and-down bundle | H: Histidine kinase associated sensor domains (From Topology) | T: Histidine kinase associated sensor domains | F: UNK_F_TYPE | ECOD (1.6) |
| F | UNK_F_TYPE | e5xuaF1 | A: alpha bundles | X: Four-helical up-and-down bundle | H: Histidine kinase associated sensor domains (From Topology) | T: Histidine kinase associated sensor domains | F: UNK_F_TYPE | ECOD (1.6) |
| E | UNK_F_TYPE | e5xuaE1 | A: alpha bundles | X: Four-helical up-and-down bundle | H: Histidine kinase associated sensor domains (From Topology) | T: Histidine kinase associated sensor domains | F: UNK_F_TYPE | ECOD (1.6) |
| D | UNK_F_TYPE | e5xuaD1 | A: alpha bundles | X: Four-helical up-and-down bundle | H: Histidine kinase associated sensor domains (From Topology) | T: Histidine kinase associated sensor domains | F: UNK_F_TYPE | ECOD (1.6) |
| C | UNK_F_TYPE | e5xuaC1 | A: alpha bundles | X: Four-helical up-and-down bundle | H: Histidine kinase associated sensor domains (From Topology) | T: Histidine kinase associated sensor domains | F: UNK_F_TYPE | ECOD (1.6) |
| B | UNK_F_TYPE | e5xuaB1 | A: alpha bundles | X: Four-helical up-and-down bundle | H: Histidine kinase associated sensor domains (From Topology) | T: Histidine kinase associated sensor domains | F: UNK_F_TYPE | ECOD (1.6) |
| A | UNK_F_TYPE | e5xuaA1 | A: alpha bundles | X: Four-helical up-and-down bundle | H: Histidine kinase associated sensor domains (From Topology) | T: Histidine kinase associated sensor domains | F: UNK_F_TYPE | ECOD (1.6) |