SCOPe

Protein Domains:

RNA polymerase alpha subunit
- Escherichia coli [TaxId: 562] :
  [A4]
- Thermus aquaticus [TaxId: 271] :
  [A2B2CD], [A2BC], [A2BCD]
- Thermus thermophilus [TaxId: 274] :
  [A2BCDE], [A2BCD](AB)(a), [A2BCDE](AB), [A2BCDE](AB)(a)
RNA polymerases I and III subunit AC40
- Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] :
  [A2BCDEFGHIJKLMN], [ABCDEFGHIJKLMN]
RPB3
- Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] :
  [ABCDEFGHIJ], [ABCDEFGHIJKL](a), [ABCDEFGHIJKL], [ABCDEFGHIJ](AB)(a), [ABCDEFGHIJKL](A)(a), [ABCDEFGHIJKL](AB)(a), [ABCDEFGHIJ](A)(a), [ABCDEFGHIJ][a]
- Baker's yeast (Saccharomyces cerevisiae) [TaxId: 559292] :
  [ABCDEFGHIJ](A)(a)

* [ ] : Polypeptide - [AB] : Protein, [ab] : Small peptide
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA

PDL