. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "abcg2_human"^^ . "ABCG2"^^ . "BCRP1"^^ . "Placenta-specific ATP-binding cassette transporter"^^ . "CDw338"^^ . "Breast cancer resistance protein"^^ . "Mitoxantrone resistance-associated protein"^^ . "ABCP"^^ . "MXR"^^ . "BCRP"^^ . . . . . . . . "ATP-binding cassette sub-family G member 2"^^ .