EMB2284/EMB529/POL2A/TIL1 (EMBRYO DEFECTIVE 2284); DNA-directed DNA polymerase. similar to POL2B/TIL2 (TILTED2), DNA-directed DNA polymerase [Arabidopsis thaliana] (TAIR:AT2G27120.1); similar to predicted protein [Physcomitrella patens subsp. patens] (GB:EDQ64066.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO16656.1); similar to putative DNA polymerase epsilon catalytic subunit protein isoform b [Oryza sativa (japonica cultivar-group)] (GB:BAD23092.1); contains InterPro domain DNA-directed DNA polymerase, family B, exonuclease; (InterPro:IPR006133); contains InterPro domain Region of unknown function DUF1744 (InterPro:IPR0136