Liver function tests revealed marked direct hyperbilirubinemia (total 13.3 mg/dL, direct 10 mg/dL), mildly elevated transaminases (aspartate aminotransferase (AST) 135 U/L, alanine transaminase (ALT) 164 U/L), elevated alkaline phosphatase (232 U/L) and gamma-glutamyl transferase (GGT) (100 U/L), and hypoalbuminemia (1.4 g/dL). The gene discussed is GPT; the disease is Hypoalbuminemia.