NAD+-histone H2BE2 glutamate ADP-ribosyltransferase activity
nad+-histone h2be2 glutamate adp-ribosyltransferase activity
NAD+-histone H2B-E2 glutamate ADP-ribosyltransferase activity
nad+-histone h2b-e2 glutamate adp-ribosyltransferase activity