A Novel Single-Strand Specific 3′–5′ Exonuclease Found in the Hyperthermophilic Archaeon, Pyrococcus furiosus
Figure 8
Comparison of the PfuExo I amino acid sequence with those of homologs found in Thermococcaceae.
Pfu, P. furiosus; Pho, P. horikoshii; Pab, P. abyssi; Tko, T. kodakarensis. Identical and similar amino acid residues are indicated by red and blue letters, respectively.