Predicted to enable chromatin DNA binding activity. Predicted to be involved in several processes, including chromatin organization; histone H3 acetylation; and leading strand elongation. Predicted to be located in nucleus. Predicted to be part of CHRAC and epsilon DNA polymerase complex. Is expressed in several structures, including alimentary system; cranium; genitourinary system; nervous system; and sensory organ. Orthologous to human POLE3 (DNA polymerase epsilon 3, accessory subunit). [provided by Alliance of Genome Resources, Apr 2022]