>d1klna1 c.55.3.5 (A:324-518) Exonuclease domain of prokaryotic DNA polymerase {Escherichia coli} visydnyvtildeetlkawiaklekapvfafatetdsldnisanlvglsfaiepgvaayi pvahdyldapdqisreralellkplledekalkvgqnlkydrgilanygielrgiafdtm lesyilnsvagrhdmdslaerwlkhktitfeeiagkgknqltfnqialeeagryaaedad vtlqlhlkmwpdlqk