1. Sapporo Laboratory for Glycocluster Project, Japan Bioindustry Association, N10 W8, Kita-ku, Sapporo 060-0810, Japan, Department of Chemistry and the Skaggs Institute for Chemical Biology, The Scripps Research Institute, 10550 North Torrey Pines Road La Jolla, California 92037, Laboratory for Applied Microbiology, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, and Laboratory for Bio-Macromolecular Chemistry, Division of Biological Sciences, Graduate School of Science...