Figure 8
From: Eukaryotic genomes may exhibit up to 10 generic classes of gene promoters
An overall comparison between different promoter classes in each tissue. (A) tendency for a complementarity relationship between CG based and AT spike classes, (B) tendency for direct proportionality relationship of AT based – ATCG compact classes. (C) a combined relationship between AT less – CG less classes, both of complementarity and direct proportionality.