Figure 3.

Classification of dynamic TSS usage within promoters. The classification flow of tag clusters. All of the examined tag clusters are classified into three categories - positional bias, regional bias, and others - based on CAGE tag counts from each tissue. bp, base pairs; CAGE, cap analysis of gene expression; TSS, transcription start site.

Kawaji et al. Genome Biology 2006 7:R118   doi:10.1186/gb-2006-7-12-r118
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