Predicted to enable double-stranded DNA binding activity; single-stranded DNA binding activity; and ubiquitin binding activity. Acts upstream of or within several processes, including animal organ development; double-strand break repair via homologous recombination; and regulation of protein monoubiquitination. Predicted to be located in nucleus. Is expressed in femur. Orthologous to human WDR48 (WD repeat domain 48). [provided by Alliance of Genome Resources, Apr 2022]