. . . . . . . . . . . . . . . . . . . . . . . . . . . . . "mdr1_human"^^ . "ABCB1"^^ . "ATP-binding cassette sub-family B member 1"^^ . "P-glycoprotein 1"^^ . "MDR1"^^ . "PGY1"^^ . . . "Multidrug resistance protein 1"^^ .