2. Alpha and beta proteins (a/b)
  3. Ribonuclease H-like motif
  4. Ribonuclease H-like
  5. DnaQ-like 3'-5' exonuclease

DnaQ-like 3'-5' exonuclease Family

Domain Species Proteins
Exonuclease domain of prokaryotic DNA polymerase 3 74
Exonuclease domain of T7 DNA polymerase 1 17
Exonuclease domain of family B DNA polymerases 8 45
Exonuclease I 2 4
N-terminal exonuclease domain of the epsilon subunit of DNA polymerase III 1 5
Oligoribonuclease 2 7
Hypothetical protein AT5G06450 1 12
Exonuclease ERI1 1 1
Exonuclease domain of phi29 DNA polymerase 1 18
Interferon-stimulated gene 20 kDa protein, ISG20 1 1
Exosome complex exonuclease RRP6 1 4
Ribonuclease D, catalytic domain 1 1
Ribonuclease T 1 2
Three prime repair exonuclease 2, TREX2 1 2
Three prime repair exonuclease 1, TREX1 1 18