Predicted to enable DNA binding activity. Predicted to contribute to DNA clamp loader activity and single-stranded DNA helicase activity. Predicted to be involved in positive regulation of DNA-directed DNA polymerase activity. Predicted to act upstream of or within cell development; meiotic nuclear division; and negative regulation of chromosome segregation. Predicted to be located in cytosol and nucleoplasm. Predicted to be part of Ctf18 RFC-like complex. Predicted to be active in nucleus. Orthologous to human CHTF18 (chromosome transmission fidelity factor 18). [provided by Alliance of Genome Resources, Apr 2022]