Fig. 7.

Evaluation of proportions of gene ontology (GO) terms over-represented, for all three clusters,with respect to (a) cellular component and (b) biological process. The graphs represent proportions of GO terms that have ⩾2% of the total number of significant hits at P < 0.05. GO terms that have <2% of the total number of hits have been excluded from these graphs. Fig. S1 (supplementary data) shows a full analysis of all GO terms with ⩾2% significant hits and Supplementary Tables 1, 2 and 3 show a detailed list of all GO terms with <2% significant hits.