ADP-D-ribose + L-arginine => N(omega)-(ADP-D-ribosyl)-L-arginine + H2O
adp-d-ribose + l-arginine => n(omega)-(adp-d-ribosyl)-l-arginine + h2o
ADP-D-ribose + L-arginine => N(omega)-(ADP-D-ribosyl)-L-arginine + H2O
adp-d-ribose + l-arginine => n(omega)-(adp-d-ribosyl)-l-arginine + h2o