3.2.2.6 ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase; NAD+ nucleosidase; NADase (ambiguous); DPNase (ambiguous); DPN hydrolase (ambiguous); NAD hydrolase (ambiguous); nicotinamide adenine dinucleotide nucleosidase (ambiguous); NAD glycohydrolase (mislead • • •