PNPLA3 and metabolic dysfunction-associated steatotic liver disease: Since susceptibility to non-alcoholic fatty liver disease (NAFLD) in man has been associated with a polymorphism in the Patatin-like phospholipase domain-containing protein 3 (PNPLA3) gene (I148M variant, rs738409, see Liu et al., 2014), the human and rat PNPLA3 cDNA sequences were aligned.