Algorithms|Binding Sites|Biomarkers, Tumor|Factor Analysis, Statistical|Gene Expression Profiling|Glycosyltransferases|Humans|Neoplasm Proteins|Neoplasms|Oligonucleotide Array Sequence Analysis|Polysaccharides|Protein Binding|Protein Interaction Mapping|Reproducibility of Results|Sensitivity and Specificity|Sequence Analysis, Protein|Structure-Activity Relationship