Oligosaccharyltransferase isoforms that contain different catalytic STT3 subunits have distinct enzymatic properties.
Kelleher DJ, Karaoglu D, Mandon EC, Gilmore R. Oligosaccharyltransferase isoforms that contain different catalytic STT3 subunits have distinct enzymatic properties. Mol Cell. 2003 Jul; 12(1):101-11.