| J | Gp23 | e8advJ1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: Gp23 | ECOD (v295.2) |
| I | Gp23 | e8advI1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: Gp23 | ECOD (v295.2) |
| H | Gp23 | e8advH1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: Gp23 | ECOD (v295.2) |
| G | Gp23 | e8advG1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: Gp23 | ECOD (v295.2) |
| F | Gp23 | e8advF1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: Gp23 | ECOD (v295.2) |
| E | Gp23 | e8advE1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: Gp23 | ECOD (v295.2) |
| D | Gp23 | e8advD1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: Gp23 | ECOD (v295.2) |
| C | Gp23 | e8advC1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: Gp23 | ECOD (v295.2) |
| B | Gp23 | e8advB1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: Gp23 | ECOD (v295.2) |
| A | Gp23 | e8advA1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: Gp23 | ECOD (v295.2) |