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Chen, Chiliang, Adel A. Malek, Matthew J. Wargo, Deborah A. Hogan, ja Gwyn A. Beattie. "The ATP-binding Cassette Transporter Cbc (choline/betaine/carnitine) Recruits Multiple Substrate-binding Proteins With Strong Specificity for Distinct Quaternary Ammonium Compounds." Mol Microbiol 2009.

Chen, Chiliang, et al. "The ATP-binding Cassette Transporter Cbc (choline/betaine/carnitine) Recruits Multiple Substrate-binding Proteins With Strong Specificity for Distinct Quaternary Ammonium Compounds." Mol Microbiol 2009.