Predicted to enable 5'-3' exodeoxyribonuclease activity; damaged DNA binding activity; and protein homodimerization activity. Predicted to be involved in DNA metabolic process. Predicted to be located in centrosome; chromosome, telomeric region; and nuclear body. Orthologous to human DCLRE1B (DNA cross-link repair 1B). [provided by Alliance of Genome Resources, Apr 2022]