Is predicted to encode a protein with the following domains: DNA polymerase family B, exonuclease domain; DNA-directed DNA polymerase, family B, exonuclease domain; DNA polymerase alpha subunit
p180 N terminal; Ribonuclease H-like superfamily; and DNA polymerase alpha catalytic subunit, N-terminal domain. Is an ortholog of C. elegans
pola-1.