2.7.1.23	NAD+ kinase	NAD phosphorylation and dephosphorylation	-	
3.1.3.108	nocturnin	NAD phosphorylation and dephosphorylation	-	
7.1.1.1	proton-translocating NAD(P)+ transhydrogenase	NAD phosphorylation and dephosphorylation	-