- Classes: Alpha and beta proteins (a/b)
 - Folds: DNA polymerase III chi subunit
 - Superfamilies: DNA polymerase III chi subunit
 - Families: DNA polymerase III chi subunit
 
Protein Domains:
- DNA polymerase III chi subunit
- [AB]
 
 - automated matches
- [AB][a]
 
 
	* [ ] : Polypeptide  - [AB] : Protein, [ab] : Small peptide
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA
