Predicted to enable chaperone binding activity; protein folding chaperone; and unfolded protein binding activity. Predicted to be involved in chaperone-mediated protein folding. Located in acrosomal vesicle and centrosome. Is expressed in several structures, including alimentary system; brain; genitourinary system; immune system; and respiratory system. Orthologous to human DNAJB3 (DnaJ heat shock protein family (Hsp40) member B3). [provided by Alliance of Genome Resources, Apr 2022]