Visualization of the protein synthesis associated MIPS clusters MIPS clusters associated with protein synthesis are visualized. This enables the analysis of heterogeneity of the group of functional classes in question. Colouring of the clusters was also used marking cytoplasmic ribosomal protein clusters (1,8,12,19,40) with black, ribosomal biogenesis clusters (7,8) with red and clusters of translation genes (36) and tRNA genes (22) with blue. Additionally, the amino acid synthesis clusters are presented with green colour. Note the two clusters, 12 and 19, that are placed in separate branches of the cluster tree although they are associated with the same protein complex in table 1.