| D | | e7uh4D1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: | ECOD (v295.2) |
| C | prok_STING | e7uh4C1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: prok_STING | ECOD (v295.2) |
| B | | e7uh4B1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: | ECOD (v295.2) |
| A | prok_STING | e7uh4A1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: prok_STING | ECOD (v295.2) |