Predicted to enable several functions, including NAD+ binding activity; pentosyltransferase activity; and transcription corepressor activity. Predicted to be involved in several processes, including protein ADP-ribosylation; regulation of cytokine-mediated signaling pathway; and regulation of tyrosine phosphorylation of STAT protein. Predicted to be located in cytosol and plasma membrane. Predicted to be active in cytoplasm and nucleus. Orthologous to human PARP14 (poly(ADP-ribose) polymerase family member 14). [provided by Alliance of Genome Resources, Apr 2022]