Figure 3From: Molecular genetics and structural genomics of the human protein kinase C gene moduleThe evolutionary relationships and structures of the nine distinct human PKC genes. (a) A cDNA-based phylogenetic tree of PKC isotypes and their closest relative, PKD. (b) Evolutionary comparison between the PKC genomic gene sequences revealed subfamily-specific genomic organization. Within the subfamilies (grouped in rows), the color-coding indicates different collections of conserved exon sizes between loci.Back to article page