- Classes: Alpha and beta proteins (a/b)
- Folds: Restriction endonuclease-like
- Superfamilies: Eukaryotic RPB5 N-terminal domain
- Families: Eukaryotic RPB5 N-terminal domain
Protein Domains:
- Eukaryotic RPB5 N-terminal domain
- [ABCDEFGHIJ], [ABCDEFGHIJKL](a), [ABCDEFGHIJKL], [ABCDEFGHIJ](AB)(a), [ABCDEFGHIJKL](A)(a), [ABCDEFGHIJKL](AB)(a), [A2BCDEFGHIJKLMN], [A], [ABCDEFGHIJKLMN], [ABCDEFGHIJ](A)(a), [ABCDEFGHIJ][a]
- [ABCDEFGHIJ](A)(a)
- automated matches
- [ABCDEFGHIJ](AB)(a), [ABCDEFGHIJ](A)(a)
- [ABCDEFGHIJ](A)(a)
- [ABCDEFGHIJKLMN]
* [ ] : Polypeptide - [AB] : Protein, [ab] : Small peptide
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA
