SLCO1B1 and Cirrhosis: For mild cirrhosis,median abundance was significantly lower than the control for onlyfour proteins: CES1 (by 47%, p = 0.003*), FMO3 (by37%, p < 0.001**), EPHX1 (by 41%, p = 0.005*), MGST3 (by 51%, p = 0.003*), MRP2 (54%, p < 0.001**), and OATP1B1 (by 54%, p < 0.001**).