Predicted to enable NAD+ ADP-ribosyltransferase activity. Predicted to be involved in peptidyl-arginine ADP-ribosylation. Predicted to be located in plasma membrane. Predicted to be anchored component of membrane and integral component of membrane. Is expressed in several structures, including cardiovascular system; genitourinary system; integumental system; liver; and sensory organ. Orthologous to human ART4 (ADP-ribosyltransferase 4 (inactive) (Dombrock blood group)). [provided by Alliance of Genome Resources, Apr 2022]