Supplemental Figure 5. Genes more highly expressed in normal skin. A cluster of genes from figure 1 more strongly expressed in normal tissue then in scleroderma tissue are shown along with their Gene Ontology (GO) biological process and cellular component annotations taken from LocusLink. The cellular component GO annotation for many of the genes contained within this cluster indicates their association with membranes or secretion into the extracellular space. GO biological process and cellular component annotations marked with an asterisk (*) were assigned manually.