Predicted to enable ubiquitin binding activity and ubiquitin protein ligase binding activity. Predicted to be located in nuclear body. Predicted to be part of VCP-NPL4-UFD1 AAA ATPase complex. Is expressed in several structures, including adrenal gland; gallbladder; genitourinary system; gut gland; and nervous system. Orthologous to human UBXN7 (UBX domain protein 7). [provided by Alliance of Genome Resources, Apr 2022]