Laboratory tests showed anemia (hemoglobin 10.9 g/dL), elevated aspartate transaminase (AST; 659 IU/L), elevated alanine transaminase (ALT; 509 IU/L), elevated creatinine (2.26 mg/dL), and normal white blood cell count (6.08 × 109/L) with 8% segmented neutrophil. The gene discussed is GPT; the disease is anemia (phenotype).