Bliss, J M.(1997). Evidence that KpsT, the ATP-binding component of an ATP-binding cassette transporter, is exposed to the periplasm and associates with polymer during translocation of the polysialic acid capsule of Escherichia coli K1. Journal of Bacteriology, 179(4), 1400-1403. doi:10.1128/jb.179.4.1400-1403.1997

Bliss, J M. "Evidence That KpsT, the ATP-binding Component of an ATP-binding Cassette Transporter, Is Exposed to the Periplasm and Associates With Polymer During Translocation of the Polysialic Acid Capsule of Escherichia Coli K1". Journal of Bacteriology, 179.4 ( 1997 ): 1400-1403.